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1458169 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Jakub Kicinski
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aa582dc25a |
atm: remove SVC socket support and the signaling daemon interface
ATM switched virtual circuits (SVCs) are set up and torn down by a user-space signaling daemon (atmsigd) which the kernel talks to over a dedicated "sigd" socket: the kernel marshals Q.2931-style requests (as_connect, as_listen, as_accept, as_close, ...) to the daemon and applies the results to PF_ATMSVC sockets. This is the machinery behind classical SVC use and was the foundation for LANE / MPOA, all of which have been removed. DSL deployments do not use any of this. PPPoATM and BR2684 run over permanent virtual circuits (PF_ATMPVC) with a statically configured VPI/VCI; no atmsigd, no Q.2931. Neither remaining ATM driver (solos-pci, the USB DSL modems) is reachable through the SVC path. Remove the SVC socket family and the signaling interface: - delete net/atm/svc.c, net/atm/signaling.c and signaling.h - drop atmsvc_init()/atmsvc_exit() and the PF_ATMSVC registration and module alias - drop the ATMSIGD_CTRL ioctl (sigd_attach) and the /proc/net/atm/svc file - fold the SVC branch out of atm_change_qos(); all sockets are PVCs now The obsolete ATM_SETSC ioctl stub is left in place (it already just warns and returns 0), as is the struct atm_vcc SVC bookkeeping shared with the queueing layer. Link: https://patch.msgid.link/20260615194416.752559-6-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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Jakub Kicinski
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a5a12d76d2 |
atm: remove the local ATM (NSAP) address registry
net/atm/addr.c maintained the per-device lists of local NSAP addresses
(dev->local) and ILMI-learned LECS addresses (dev->lecs). These exist
solely to serve SVC signaling: the lists are populated through the
ATM_{ADD,DEL,RST}ADDR / ATM_{ADD,DEL,GET}LECSADDR ioctls used by the
atmsigd / ILMI daemons, and consumed when registering addresses with the
signaling daemon. The LECS list belonged to LAN Emulation, which has
been removed.
With no SVC users in a DSL-only configuration these lists are always
empty, so drop the registry entirely:
- remove the ADDR/LECSADDR/RSTADDR ioctls
- drop the now-always-empty "atmaddress" sysfs attribute
- remove the dev->local / dev->lecs lists, structs and enums
- delete net/atm/addr.c and net/atm/addr.h
The device ESI ("MAC" address) and its ATM_{G,S}ETESI ioctls and
"address" sysfs attribute are retained - the USB DSL modems populate
the ESI.
Link: https://patch.msgid.link/20260615194416.752559-5-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Jakub Kicinski
|
277fb497d1 |
atm: remove dead SONET PHY ioctls
The SONET_* ioctls are SONET/SDH PHY controls that atm_dev_ioctl() and the compat path only ever forwarded to the driver's ->ioctl() handler. The PHY drivers that implemented them (the S/UNI library and the framers on the removed PCI/SBUS adapters) are gone, and neither surviving driver services them: solos-pci has no ->ioctl, and usbatm handles only ATM_QUERYLOOP. They now uniformly return an error regardless. Drop the SONET compat passthrough and the SONET cases in atm_dev_ioctl(), along with the now-unused linux/sonet.h includes. The SONET_* uAPI definitions are untouched. Link: https://patch.msgid.link/20260615194416.752559-4-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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Jakub Kicinski
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b20aa9eded |
atm: remove the unused send_oam / push_oam callbacks
The atmdev_ops::send_oam device operation and the atm_vcc::push_oam callback were the kernel's interface for raw F4/F5 OAM cell exchange. Nothing assigns them a non-NULL value and nothing ever invokes them: the core only ever initialises push_oam to NULL (in vcc_create() and the AAL init helpers) and the Solos driver only lists send_oam = NULL for documentation. The drivers that actually drove OAM through these hooks were removed along with the legacy ATM adapters. Drop both callbacks and the NULL initialisers. Link: https://patch.msgid.link/20260615194416.752559-3-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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Jakub Kicinski
|
c1468145ce |
atm: remove AAL3/4 transport support
AAL3/4 is an obsolete connection-oriented ATM adaptation layer that has seen no real use since the SMDS-era hardware it was designed for (90s?). We are only maintaining ATM support in-tree to keep PPPoATM running, and PPPoATM runs over AAL5. Drop the "raw" AAL3/4 transport (atm_init_aal34()) and the ATM_AAL34 cases in the connect and traffic-parameter paths. A vcc_connect() with qos.aal == ATM_AAL34 now fails with -EPROTOTYPE. uAPI cleanup is performed later, separately. Link: https://patch.msgid.link/20260615194416.752559-2-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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Selvin Xavier
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87267803a8 |
RDMA/bnxt_re: Proper rollback if the ioremap fails
bnxt_qplib_alloc_dpi returns success even if ioremap fails. Add the proper rollback when the ioremap fails and return -ENOMEM status. Fixes: |
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Selvin Xavier
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dc95931b7e |
RDMA/bnxt_re: Add a max slot check for SQ
The variable WQE mode must be validated against
the maximum slots supported by HW. The max supported
value is 64K. Adding a max and min check and fail if user
supplied value is more than the max supported and zero.
Fixes:
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Selvin Xavier
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7d70c704a0 |
RDMA/bnxt_re: Avoid displaying the kernel pointer
While dumping the info on MR using the rdma tool, we
dump the mr_hwq which is a kernel pointer. There is
no need to expose this value for end user. So avoid
it.
Fixes:
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Selvin Xavier
|
bb45e06f99 |
RDMA/bnxt_re: Free CQ toggle page after firmware teardown
Free the toggle page only after firmware teardown completes so that
an NQ interrupt arriving during bnxt_qplib_destroy_cq() won't write
the toggle value to an already-freed page. Move free_page() after
bnxt_qplib_destroy_cq.
Fixes:
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Selvin Xavier
|
131e2918b9 |
RDMA/bnxt_re: Free SRQ toggle page after firmware teardown
Free the toggle page only after firmware teardown completes so that
an NQ interrupt arriving during bnxt_qplib_destroy_srq() won't write
the toggle values to an already-freed page. Move free_page() after
bnxt_qplib_destroy_srq().
Fixes:
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Selvin Xavier
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978b27d6ce |
RDMA/bnxt_re: Initialize dpi variable to zero
dpi is initialized only for BNXT_RE_ALLOC_WC_PAGE, but copied for all the cases. So initialize the dpi to 0. Fixes: |
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Yijie Yang
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faa25db089 |
dt-bindings: interrupt-controller: qcom,pdc: Add Maili compatible string
Register qcom,maili-pdc as a supported compatible string for the Qualcomm PDC interrupt controller binding. Signed-off-by: Yijie Yang <yijie.yang@oss.qualcomm.com> Link: https://patch.msgid.link/20260615-maili-pdc-v1-1-add21e8eec3e@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org> |
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Linus Torvalds
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6b5a2b7d9b |
RTLA patches for v7.2
- Fix discrepancy in --dump-tasks option Due to a mistake, rtla-timerlat-hist used the CLI syntax "--dump-task" instead of the documented "--dump-tasks". Change the option to match both documentation and the other timerlat tool, rtla-timerlat-top. - Extend coverage of runtime tests Cover both top and hist tools in all applicable test cases, add tests for a few uncovered options, and extend checks for some existing tests. - Add unit tests for actions rtla's actions feature is implemented in its source file and contains non-trivial parsing logic. Cover it with unit tests. - Stop record trace on interrupt Fix a bug where an interval exists after receiving a signal in which the main instance is stopped but the record instance is not, leading to discrepancies in reported results and sometimes rtla hanging. - Restore continue flag in actions_perform() Fix a bug where rtla always continues tracing after hitting a threshold even if the continue action was triggered just once, and add tests verifying that the flag is reset properly. - Migrate command line interface to libsubcmd Replace rtla's argument parsing using getopt_long() with libsubcmd, used by perf and objtool, to reuse existing code and auto-generate better help messages. Extensive unit tests are included to detect regressions. - Add -A/--aligned option to timerlat tools Add an option to align timerlat threads, based on the recently introduced TIMERLAT_ALIGN option of the timerlat tracer, together with unit tests and documentation. - Document tests in README Document how to run unit and runtime tests in rtla's README.txt, including the dependencies needed to run them. -----BEGIN PGP SIGNATURE----- iIoEABYKADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCajBedhQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qoCyAQCdWOebZIJmDbuIPaJFXNlpF0JWg6ly /1fHtM/TXA9l3gD+P4RrfWqwNzk1B1/jOfTma6kpIVW3rIWE+Kts1X3Dswk= =4CXs -----END PGP SIGNATURE----- Merge tag 'trace-tools-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull RTLA tool updates from Steven Rostedt: - Fix discrepancy in --dump-tasks option Due to a mistake, rtla-timerlat-hist used the CLI syntax "--dump-task" instead of the documented "--dump-tasks". Change the option to match both documentation and the other timerlat tool, rtla-timerlat-top. - Extend coverage of runtime tests Cover both top and hist tools in all applicable test cases, add tests for a few uncovered options, and extend checks for some existing tests. - Add unit tests for actions rtla's actions feature is implemented in its source file and contains non-trivial parsing logic. Cover it with unit tests. - Stop record trace on interrupt Fix a bug where an interval exists after receiving a signal in which the main instance is stopped but the record instance is not, leading to discrepancies in reported results and sometimes rtla hanging. - Restore continue flag in actions_perform() Fix a bug where rtla always continues tracing after hitting a threshold even if the continue action was triggered just once, and add tests verifying that the flag is reset properly. - Migrate command line interface to libsubcmd Replace rtla's argument parsing using getopt_long() with libsubcmd, used by perf and objtool, to reuse existing code and auto-generate better help messages. Extensive unit tests are included to detect regressions. - Add -A/--aligned option to timerlat tools Add an option to align timerlat threads, based on the recently introduced TIMERLAT_ALIGN option of the timerlat tracer, together with unit tests and documentation. - Document tests in README Document how to run unit and runtime tests in rtla's README.txt, including the dependencies needed to run them. * tag 'trace-tools-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: (26 commits) rtla: Document tests in README Documentation/rtla: Add -A/--aligned option rtla/tests: Add unit tests for -A/--aligned option rtla/timerlat: Add -A/--aligned CLI option rtla/tests: Add unit tests for CLI option callbacks rtla/tests: Add unit tests for _parse_args() functions rtla: Parse cmdline using libsubcmd tools subcmd: allow parsing distinct --opt and --no-opt tools subcmd: support optarg as separate argument rtla: Add libsubcmd dependency rtla/tests: Add runtime tests for restoring continue flag rtla/tests: Run runtime tests in temporary directory rtla/tests: Add unit test for restoring continue flag rtla/actions: Restore continue flag in actions_perform() rtla: Stop the record trace on interrupt rtla/tests: Add unit tests for actions module rtla/tests: Add runtime tests for -C/--cgroup rtla/tests: Add runtime test for -k and -u options rtla/tests: Add runtime test for -H/--house-keeping rtla/tests: Cover all hist options in runtime tests ... |
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Linus Torvalds
|
c071a4fbb0 |
tracing latency updates for 7.2:
- Dump the stack to the buffer on timerlat uret threashold event Record the stack trace in the buffer for THREAD_URET as well as THREAD_CONTEXT when the threshold is hit. Otherwise, if the threshold was not hit at task wakeup, but was at task return, it will not produce a stack trace making it harder to debug. - Have osnoise trace prints print to all buffers The osnoise tracer is allowed to print to the main buffer. Add a osnoise_print() helper function and use trace_array_vprintk() to print osnoise output. -----BEGIN PGP SIGNATURE----- iIoEABYKADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCajDrBBQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qgpwAQDmFBFP3dU6LiGp6U3UTYauAApah401 zXfmNxbGFO5rmwEAxIHCzoG3OZgrjrYhrkW9qBZDho7+1Frt7vphK71fYAE= =0ayh -----END PGP SIGNATURE----- Merge tag 'trace-latency-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull tracing latency updates from Steven Rostedt: - Dump the stack to the buffer on timerlat uret threashold event Record the stack trace in the buffer for THREAD_URET as well as THREAD_CONTEXT when the threshold is hit. Otherwise, if the threshold was not hit at task wakeup, but was at task return, it will not produce a stack trace making it harder to debug. - Have osnoise trace prints print to all buffers The osnoise tracer is allowed to print to the main buffer. Add a osnoise_print() helper function and use trace_array_vprintk() to print osnoise output. * tag 'trace-latency-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing/osnoise: Array printk init and cleanup tracing/osnoise: Dump stack on timerlat uret threshold event |
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Linus Torvalds
|
18ecdd4d0a |
Probes updates for v7.2
- eprobes: BTF support for dereferencing pointers
. tracing/eprobes: Allow use of BTF names to dereference pointers. Add syntax
to the parsing of eprobes to typecast structure pointer trace event fields,
enabling BTF-based dereferencing instead of relying on manual offsets.
- probes: Improvements and robustness enhancements
. tracing: Use flexible array for entry fetch code. Store probe entry fetch
instructions in the probe_entry_arg allocation via a flexible array
member to simplify memory allocation and lifetime management.
. tracing: Replace BUG_ON with lockdep_assert_held in uprobe_buffer functions.
Replace BUG_ON() calls with lockdep_assert_held() in uprobe buffer
enable/disable paths to prevent kernel crashes and better verify lock ownership.
. tracing/probes: Ensure the uprobe buffer size is bigger than event size.
Add a BUILD_BUG_ON() assertion to guarantee that the per-CPU uprobe
working buffer size is always larger than the maximum probe event size.
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Merge tag 'probes-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull probes updates from Masami Hiramatsu:
- BTF support for dereferencing pointers
Add syntax to the parsing of eprobes to typecast structure pointer
trace event fields, enabling BTF-based dereferencing instead of
relying on manual offsets.
- Improvements and robustness enhancements
- Use flexible array for entry fetch code.
Store probe entry fetch instructions in the probe_entry_arg
allocation via a flexible array member to simplify memory
allocation and lifetime management.
- Replace BUG_ON with lockdep_assert_held in uprobe_buffer functions
Replace BUG_ON() calls with lockdep_assert_held() in uprobe buffer
enable/disable paths to prevent kernel crashes and better verify
lock ownership.
- Ensure the uprobe buffer size is bigger than event size.
Add a BUILD_BUG_ON() assertion to guarantee that the per-CPU
uprobe working buffer size is always larger than the maximum probe
event size.
* tag 'probes-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
tracing/eprobes: Allow use of BTF names to dereference pointers
tracing: Replace BUG_ON with lockdep_assert_held in uprobe_buffer functions
tracing: Use flexible array for entry fetch code
tracing/probes: Ensure the uprobe buffer size is bigger than event size
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Linus Torvalds
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4f7e89065e |
Bootconfig updates for v7.2
- bootconfig: Render kernel subtree as cmdline string at build time
. bootconfig: move xbc_snprint_cmdline() to lib/bootconfig.c. Move the
xbc_snprint_cmdline() function and its buffer from main.c to the shared
lib/bootconfig.c parser library so it can be reused by userspace tools.
. tools/bootconfig: render kernel.* subtree as cmdline string with -C. Add a
new -C option to print the kernel.* subtree as a flat command-line string
at build time, allowing early parameter injection without runtime parsing.
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Merge tag 'bootconfig-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull bootconfig updates from Masami Hiramatsu:
- bootconfig: move xbc_snprint_cmdline() to lib/bootconfig.c
Move the xbc_snprint_cmdline() function and its buffer from
main.c to the shared lib/bootconfig.c parser library so it
can be reused by userspace tools.
- render kernel.* subtree as cmdline string with -C
Add a new -C option to print the kernel.* subtree as a flat
command-line string at build time, allowing early parameter
injection without runtime parsing.
* tag 'bootconfig-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
tools/bootconfig: render kernel.* subtree as cmdline string with -C
bootconfig: move xbc_snprint_cmdline() to lib/bootconfig.c
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Linus Torvalds
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8b308f9648 |
linux_kselftest-next-7.2-rc1
Several fixes and improvements to resctrl test and a change to kselftest document to clarify the use of FORCE_TARGETS build variable. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEPZKym/RZuOCGeA/kCwJExA0NQxwFAmowRGcACgkQCwJExA0N QxwC7xAA5yoSyEiXOkeR/P5/NGzKTkEMnt8mQUQYRGkYCR8yt8dnD9n8OeF+vH8I bTu+6vc4YPUOnvEBvrZ/eUBlC7ZX/GZIxwlZ4dRkNeze/5CThtAJCUdVB4Mc76fU UNskE6mXeZERAeVN6WLm5hwGepJqItWc7UnGyABIzhby92TloyZQMrK84zo/H0Xj q4nIN8FNbNdaeHAlrFur/4xDbQRnHFKzyXdw8onkM0ApHrU2+paETo/vuiJCFe/3 89USFXFOGfJdVEbr0iTciIeoeRGd94WWaPSdzAF9xMAnOmKoFKkDewkPldoUT6oT S8PtFMZKWImUtjUWK3VLbDIPf/c+I6vI4w2RT58N3OXG0UwklYLV9qB6wcZCltjz HN9JGIaqwAEmilvtEO9KFNXz8G1zcX0XfDDBLMxeWvYZJURld2fBiUrI8PAwEiZe qIUjMbmRGDBs0QqG5hzuqm5CPwbVVeIi01eLSTlclGYGr3tWnXZ/L72nqFLMaPoJ afGaZxYs8NmpN701cSwLhNXliqk9rxcucrLb+jyysBJJD8BfcdybqjHd1NRw9dfn yevqdbkjPNhLYtPX54U298fb+UCFjxPBV2IwMoojTH3qfNg5Jr5OyY5ry/69nzIR O4p8OrJyIJXDqep2i3nsuCev6xKPAsy59yMMXl1yYl9sOMk7j+s= =FpFT -----END PGP SIGNATURE----- Merge tag 'linux_kselftest-next-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull kselftest updates from Shuah Khan: "Several fixes and improvements to resctrl tests and a change to kselftest document to clarify the use of FORCE_TARGETS build variable" * tag 'linux_kselftest-next-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: kselftest: fix doc for ksft_test_result_report() selftests/resctrl: Reduce L2 impact on CAT test selftests/resctrl: Simplify perf usage in CAT test selftests/resctrl: Remove requirement on cache miss rate selftests/resctrl: Raise threshold at which MBM and PMU values are compared selftests/resctrl: Increase size of buffer used in MBM and MBA tests selftests/resctrl: Support multiple events associated with iMC selftests/resctrl: Prepare for parsing multiple events per iMC selftests/resctrl: Do not store iMC counter value in counter config structure selftests/resctrl: Reduce interference from L2 occupancy during cache occupancy test selftests/resctrl: Improve accuracy of cache occupancy test docs: kselftest: Document the FORCE_TARGETS build variable |
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Linus Torvalds
|
42eb3a5ef6 |
linux_kselftest-kunit-7.2-rc1
Fixes to tool and kunit core and new features to both to support JUnit XML (primitive) and backtrace suppression API: - bug/kunit: Core support for suppressing warning backtraces - kunit: tool: Parse and print the reason tests are skipped - kunit: tool: Add (primitive) support for outputting JUnit XML - kunit:tool: Don't write to stdout when it should be disabled - kunit: Add backtrace suppression self-tests - drm: Suppress intentional warning backtraces in scaling unit tests - kunit: Add documentation for warning backtrace suppression API - kunit: Fix spelling mistakes in comments and messages - gen_compile_commands: Ignore libgcc.a - kunit: qemu_configs: Add or1k / openrisc configuration -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEPZKym/RZuOCGeA/kCwJExA0NQxwFAmowHNQACgkQCwJExA0N QxxjdQ/+MibsF3MON3LIOPC2/p23zoAv+jDkw4gxYWC3L9Wh3gqsZLUuYwyGc8Xn hO9xN7PEXressO4kukveWYnNtt//aXL3gnZ6Zysbt/BCO73LPxy1IGITDFL58ZVT F12ym07VsbqQIHMXR+ANJfxCE8RuaPzdkSW635sLQAhpB5W1Fb51XXfStbLswrVN iX8XNnOYGjBES8nDiwFKPCtgwvp19XN4B51iSo3XWU8nhcrrBxrk0ToWfyQVwEA0 T87hRL81cHLH4WREw1lwEVQ+lRY5WGBwQsKB2JFmI3HaTwcHbNY8p1sa/YARspmY LFCRLZu/KLio0a4ZxaVq690JCeQ2osgBhCvF9B/sxtc90/kYM5QycpnmpdgyPBZq v0vEnFBG7nAj1epHvmt/S2z11oTpdDbkuTZIEDvW/wsI82wbB6kAkzMY30BRitSJ E+RLZxTtSIovI44BgFVFypVWRa2XMaCKL2+GGZoIJiGUwCeJZSTs1nKtnkhYuhel daHosU85uB6GFnKE1L8LVJ+Vii+iOZUXN9F4B+2vCJ+eXm/0t85yIm5zEmTpKvNu sS8c3KRIkK5kSRitKJtUpiuxUQtPaJCA/w2B9FdPx5+yHmHa+Em3JUn8ZuM1ZRem lNIy1b0gM+kJvGT8ZN1eNDSwrHrC+cJ3RI4AeBYPcJ2ECnFvTYI= =nc4g -----END PGP SIGNATURE----- Merge tag 'linux_kselftest-kunit-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull kunit updates from Shuah Khan: "Fixes to tool and kunit core and new features to both to support JUnit XML (primitive) and backtrace suppression API: - Core support for suppressing warning backtraces - Parse and print the reason tests are skipped - Add (primitive) support for outputting JUnit XML - Don't write to stdout when it should be disabled - Add backtrace suppression self-tests - Suppress intentional warning backtraces in scaling unit tests - Add documentation for warning backtrace suppression API - Fix spelling mistakes in comments and messages - gen_compile_commands: Ignore libgcc.a - qemu_configs: Add or1k / openrisc configuration" * tag 'linux_kselftest-kunit-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: kunit:tool: Don't write to stdout when it should be disabled kunit: tool: Add (primitive) support for outputting JUnit XML kunit: tool: Parse and print the reason tests are skipped kunit: Add documentation for warning backtrace suppression API drm: Suppress intentional warning backtraces in scaling unit tests kunit: Add backtrace suppression self-tests bug/kunit: Core support for suppressing warning backtraces kunit: Fix spelling mistakes in comments and messages kunit: qemu_configs: Add or1k / openrisc configuration gen_compile_commands: Ignore libgcc.a |
||
|
Sayali Patil
|
42f252f5a6 |
powerpc/fadump: define MIN_RMA in bytes rather than MB
The MIN_RMA size checks in fadump_setup_param_area() use (MIN_RMA * 1024 * 1024), which is evaluated in int and can overflow when MIN_RMA is increased to values such as SZ_2G, triggering compiler warnings such as: warning: integer overflow in expression of type 'int' results in '0' [-Woverflow] Define MIN_RMA directly in bytes using SZ_1M and update the callers accordingly. This avoids repeated unit conversions and prevents integer overflow. Also convert MIN_RMA back to MB when populating the firmware architecture vector, since firmware expects the value in MB. Suggested-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org> Reviewed-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com> Signed-off-by: Sayali Patil <sayalip@linux.ibm.com> Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com> Link: https://patch.msgid.link/310b040acef712fdc79e3e37d0f4c2213938b556.1781589284.git.sayalip@linux.ibm.com |
||
|
Mukesh Kumar Chaurasiya (IBM)
|
4e1187e12d |
powerpc: Restore KUAP registers on syscall restart exit
During a syscall restart, block KUAP so that pending interrupts can be
replayed. The original KUAP state is not restored before returning to
userspace, causing subsequent userspace accesses to fault and eventually
trigger bad_access_pkey(), crashing the kernel.
The original KUAP register values are already saved in
arch_enter_from_user_mode(). Restore them on the syscall restart exit
path before returning to userspace.
Fixes:
|
||
|
Linus Torvalds
|
b1cbabe84c |
- small cleanups in dm-vdo, dm-raid, dm-cache, dm-zoned-metadata
- rework of dm-ima - introduce dm-inlinecrypt - fix wrong return value in dm-ioctl - fix rcu stall when polling -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRnH8MwLyZDhyYfesYTAyx9YGnhbQUCajAXChQcbXBhdG9ja2FA cmVkaGF0LmNvbQAKCRATAyx9YGnhbaiMAP9WzwyH3Y/cOdpdFoqqPi7IsXZisJPo rFiAVL4rOgF3kQD/RRp5dkn4iKSYovjZr3+i6a7srxIkpfDEf4kP2mOJBAk= =2jnV -----END PGP SIGNATURE----- Merge tag 'for-7.2/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper updates from Mikulas Patocka: - small cleanups in dm-vdo, dm-raid, dm-cache, dm-zoned-metadata - rework of dm-ima - introduce dm-inlinecrypt - fix wrong return value in dm-ioctl - fix rcu stall when polling * tag 'for-7.2/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm-zoned-metadata: Use strscpy() to copy device name dm cache: make smq background work limit configurable dm-inlinecrypt: add support for hardware-wrapped keys dm: limit target bio polling to one shot dm-ioctl: report an error if a device has no table dm: add documentation for dm-inlinecrypt target dm-inlinecrypt: add target for inline block device encryption block: export blk-crypto symbols required by dm-inlinecrypt dm-ima: use active table's size if available dm-ima: Fail more gracefully in dm_ima_measure_on_* dm-ima: Handle race between rename and table swap dm-ima: Fix issues with dm_ima_measure_on_device_rename dm-ima: remove new_map from dm_ima_measure_on_device_clear dm-ima: Fix UAF errors and measuring incorrect context dm-ima: don't copy the active table to the inactive table dm-ima: Remove status_flags from dm_ima_measure_on_table_load() dm-ima: remove broken last_target_measured logic dm-ima: remove dm_ima_reset_data() dm-raid: only requeue bios when dm is suspending dm vdo: use get_random_u32() where appropriate |
||
|
Linus Torvalds
|
ba9c792c82 |
for-7.2/block-20260615
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Merge tag 'for-7.2/block-20260615' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
Pull block updates from Jens Axboe:
- NVMe pull request via Keith:
- Per-controller admin and IO timeout sysfs attributes, and
letting the block layer set request timeouts (Maurizio,
Maximilian)
- Multipath passthrough iostats, and PCI P2PDMA enablement for
multipath devices (Keith, Kiran)
- A new diag sysfs attribute group exporting per-controller
counters (retries, multipath failover, error counters, requeue
and failure counts, reset and reconnect events) (Nilay)
- FDP configuration validation and bounds check fixes (liuxixin)
- Various nvmet fixes, including a pre-auth out-of-bounds read in
the Discovery Get Log Page handler, auth payload bounds
validation, and tcp error-path leak fixes (Bryam, Tianchu,
Geliang)
- nvme-tcp lockdep and workqueue fixes (Shin'ichiro, Kuniyuki,
Eric)
- Assorted other fixes and cleanups (John, Yao, Chao, Mateusz,
Achkinazi, Wentao)
- MD pull request via Yu Kuai:
- raid1/raid10 fixes for a deadlock in the read error recovery
path, error-path detection and bio accounting with cloned bios,
and an nr_pending leak in the REQ_ATOMIC bad-block error path
(Abd-Alrhman)
- PCI P2PDMA propagation from member devices to the RAID device
(Kiran)
- dm-raid bio requeue fix, and various smaller fixes and cleanups
(Benjamin, Chen, Li, Thorsten)
- Enable Clang lock context analysis for the block layer, with the
accompanying annotations across queue limits, the blk_holder_ops
callbacks, crypto, cgroup, iocost, kyber and mq-deadline (Bart)
- Block status code infrastructure work: a tagged status table, a
str_to_blk_op() helper, a bio_endio_status() helper, and on top of
that a new configurable block-layer error injection facility
(Christoph)
- DRBD netlink rework, replacing the genl_magic machinery with explicit
netlink serialization and moving the DRBD UAPI headers to
include/uapi/linux/ (Christoph Böhmwalder)
- bvec improvements: a bvec_folio() helper and making the bvec_iter
helpers proper inline functions (Willy, Christoph)
- ublk cleanups and a canceling-flag fix for the disk-not-allocated
case (Caleb, Ming)
- Partition handling fixes: bound the AIX pp_count scan, fix an of_node
refcount leak, and replace __get_free_page() with kmalloc() (Bryam,
Wentao, Mike)
- Convert numa_node to int in blk_mq_hw_ctx and ->init_request, and add
WQ_PERCPU to the block workqueue users (Mateusz, Marco)
- Block statistics and tracing: propagate in-flight to the whole disk
on partition IO, export passthrough stats, and a new
block_rq_tag_wait tracepoint (Tang, Keith, Aaron)
- A round of removals, unexports and cleanups across bio, direct-io and
the bvec helpers (Christoph)
- Various driver fixes (mtip32xx use-after-free, rbd snap_count
validation and strscpy conversion, nbd socket lockdep reclassify,
virtio-blk zone report clamp, floppy) and a batch of MAINTAINERS
email/list updates (Coly, Li, Yu, Christoph Böhmwalder)
- Other little fixes and cleanups all over
* tag 'for-7.2/block-20260615' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux: (117 commits)
MAINTAINERS: Update Coly Li's email address
block: check bio split for unaligned bvec
nbd: Reclassify sockets to avoid lockdep circular dependency
block: add configurable error injection
block: add a str_to_blk_op helper
block: add a "tag" for block status codes
block: add a macro to initialize the status table
floppy: Drop unused pnp driver data
block: propagate in_flight to whole disk on partition I/O
virtio-blk: clamp zone report to the report buffer capacity
block: optimize I/O merge hot path with unlikely() hints
drivers/block/rbd: Use strscpy() to copy strings into arrays
partitions: aix: bound the pp_count scan to the ppe array
block: Enable lock context analysis
block/mq-deadline: Make the lock context annotations compatible with Clang
block/Kyber: Make the lock context annotations compatible with Clang
block/blk-mq-debugfs: Improve lock context annotations
block/blk-iocost: Inline iocg_lock() and iocg_unlock()
block/blk-iocost: Split ioc_rqos_throttle()
block/crypto: Annotate the crypto functions
...
|
||
|
Linus Torvalds
|
9b40ba14ed |
for-7.2/io_uring-20260615
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||
|
Linus Torvalds
|
d29fd593e6 |
hfs/hfsplus updates for v7.2
- hfs: rework hfsplus_readdir() logic
- hfs: disable the updating of file access times (atime)
- hfs: fix incorrect inode ID assignment in hfs_new_inode()
- hfsplus: rework hfsplus_readdir() logic
- hfs/hfsplus: zero-initialize buffer in hfs_bnode_read
- hfs/hfsplus: fix u32 overflow in check_and_correct_requested_length
- hfsplus: Add a sanity check for btree node size
- hfsplus: fix issue of direct writes beyond end-of-file
- hfs/hfxplus: use kzalloc_flex()
- hfsplus: Remove the duplicate attr inode dirty marking action
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Merge tag 'hfs-v7.2-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs
Pull hfs/hfsplus updates from Viacheslav Dubeyko:
"Several fixes in HFS/HFS+ of syzbot reported issues and HFS//HFS+
fixes of xfstests failures.
- fix a null-ptr-deref issue reported by syzbot (Edward Adam Davis)
If the attributes file is not loaded during system mount
hfsplus_create_attributes_file can dereference a NULL pointer.
Also, add a b-tree node size check in hfs_btree_open() with the
goal to prevent an uninit-value bug reported by syzbot for the case
of corrupted HFS+ image.
- fix __hfs_bnode_create() by using kzalloc_flex() instead of
kzalloc() (Rosen Penev)
- fix early return in hfs_bnode_read() (Tristan Madani)
hfs_bnode_read() can return early without writing to the output
buffer when is_bnode_offset_valid() fails or when
check_and_correct_requested_ length() corrects the length to zero.
Callers such as hfs_bnode_read_ u16() and hfs_bnode_read_u8() pass
stack-allocated buffers and use the result unconditionally, leading
to KMSAN uninit-value reports.
The rest fix (1) generic/637, generic/729 issue for the case of HFS+
file system, (2) generic/003, generic/637 for the case of HFS file
system"
* tag 'hfs-v7.2-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs:
hfs: rework hfsplus_readdir() logic
hfs: disable the updating of file access times (atime)
hfs: fix incorrect inode ID assignment in hfs_new_inode()
hfsplus: rework hfsplus_readdir() logic
hfs/hfsplus: zero-initialize buffer in hfs_bnode_read
hfs/hfsplus: fix u32 overflow in check_and_correct_requested_length
hfsplus: Add a sanity check for btree node size
hfsplus: fix issue of direct writes beyond end-of-file
hfs/hfxplus: use kzalloc_flex()
hfsplus: Remove the duplicate attr inode dirty marking action
|
||
|
Linus Torvalds
|
6f60a6033c |
nilfs2 updates for v7.2
- nilfs2: Fix return in nilfs_mkdir
- nilfs2: fix backing_dev_info reference leak
- nilfs2: reject CLEAN_SEGMENTS ioctl with out-of-range segment numbers
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Merge tag 'nilfs2-v7.2-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/nilfs2
Pull nilfs2 updates from Viacheslav Dubeyko:
"Fixes of syzbot reported issue and various small fixes in NILFS2
functionality.
- fix hung task in nilfs_transaction_begin() (Deepanshu Kartikey)
Reported by syzbot. The root cause is that user-supplied segment
numbers were not validated before nilfs_clean_segments() began
doing work; the range check on each segnum was performed deep
inside the call chain by nilfs_sufile_updatev(), which emits a
nilfs_warn() per invalid entry while still holding the segctor lock
and the sufile mi_sem.
Fix it by validating the contents of kbufs[4] in
nilfs_clean_segments() immediately after acquiring ns_segctor_sem
via nilfs_transaction_lock().
- fix a smatch warning in nilfs_mkdir() warn (Hongling Zeng)
This corrects a semantic issue related to the use of the
ERR_PTR macro that arose from a recent VFS change.
- fix a backing_dev_info reference leak (Shuangpeng Bai)
setup_bdev_super() initializes sb->s_bdev and takes a reference on
the block device backing_dev_info when assigning sb->s_bdi.
nilfs_fill_super() takes another reference to the same
backing_dev_info and stores it in sb->s_bdi again. The extra
reference is not paired with a matching bdi_put(), since
generic_shutdown_super() releases sb->s_bdi only once.
Drop the redundant bdi_get() in nilfs_fill_super(). The single
reference taken by setup_bdev_super() is enough and is released
during superblock shutdown"
* tag 'nilfs2-v7.2-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/nilfs2:
nilfs2: Fix return in nilfs_mkdir
nilfs2: fix backing_dev_info reference leak
nilfs2: reject CLEAN_SEGMENTS ioctl with out-of-range segment numbers
|
||
|
Linus Torvalds
|
31b706da2c |
for-7.2-tag
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Merge tag 'for-7.2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull btrfs updates from David Sterba:
"The most noticeable change is to enable large folios by default, it's
been in testing for a few releases. Related to that is huge folio
support (still under experimental config). Otherwise a few ioctl
updates, performance improvements and usual fixes and core changes.
User visible changes:
- enable large folios by default, added in 6.17 (under experimental
build), no feature limitations, a big change internally
- new ioctl to return raw checksums to userspace (a bit tricky given
compression and tail extents), can be used for mkfs and
deduplication optimizations
- provide stable UUID for e.g. overlayfs and temp_fsid, also
reflected in statvfs() field f_fsid, internal dev_t is hashed in to
allow cloning
- add 32bit compat version of GET_SUBVOL_INFO ioctl
- in experimental build, support huge folios (up to 2M)
Performance related improvements/changes:
- limit bio size to the estimated optimum derived from the queue,
this prevents build up of too much data for writeback, which could
cause latency spikes (reported improvement 15% on sequential
writes)
- don't force direct IO to be serialized, forgotten change during
mount API port, brings back +60% of throughput
- lockless calculation of number of shrinkable extent maps, improve
performance with many memcg allocated objects
Notable fixes:
- in zoned mode, fix a deadlock due to zone reclaim and relocation
when space needs to be flushed
- don't trim device which is internally not tracked as writeable
(e.g. when missing device is being rescanned)
- fix deadlock when cloning inline extent and mounted with
flushoncommit
- fix false IO failures after direct IO falls back to buffered write
in some cases
Core:
- remove COW fixup mechanism completely; detect and fix changes to
pages outside of filesystem tracking, guaranteed since 5.8, grace
period is over
- remove 2K block size support, experimental to test subpage code on
x86_64 but now it would block folio changes
- tree-checker improvements of:
- free-space cache and tree items
- root reference and backref items
- extent state exceptions in reloc tree
- subpage mode updates:
- code optimizations, simplify tracking bitmaps
- re-enable readahead of compressed extent
- extend bitmap size to cover huge folios
- add tracepoints related to sync, tree-log and transactions
- device stats item tracking unification, remove item if there are no
stats recorded, also don't leave stale stats on replaced device
- allow extent buffer pages to be allocated as movable, to help page
migration
- added checks for proper extent buffer release
- btrfs.ko code size reduction due to transaction abort call
simplifications
- several struct size reductions
- more auto free conversions
- more verbose assertions"
* tag 'for-7.2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: (130 commits)
btrfs: fix use-after-free after relocation failure with concurrent COW
btrfs: move WARN_ON on unexpected error in __add_tree_block()
btrfs: move locking into btrfs_get_reloc_bg_bytenr()
btrfs: lzo: reject compressed segment that overflows the compressed input
btrfs: retry faulting in the pages after a zero sized short direct write
btrfs: fix incorrect buffered IO fallback for append direct writes
btrfs: fix false IO failure after falling back to buffered write
btrfs: use verbose assertions in backref.c
btrfs: print a message when a missing device re-appears
btrfs: do not trim a device which is not writeable
btrfs: return real error after lookup failure in btrfs_ioctl_default_subvol()
btrfs: use mapping shared locking for reading super block
btrfs: use lockless read in nr_cached_objects shrinker callback
btrfs: switch local indicator variables to bools
btrfs: send: pass bool for pending_move and refs_processed parameters
btrfs: use shifts for sectorsize and nodesize
btrfs: fix deadlock cloning inline extent when using flushoncommit
btrfs: allocate eb-attached btree pages as movable
btrfs: add 32-bit compat ioctl for BTRFS_IOC_GET_SUBVOL_INFO
btrfs: derive f_fsid from on-disk fsid and dev_t
...
|
||
|
Linus Torvalds
|
477c122f8c |
dlm for 7.2
There are four fixes/cleanups in this series; none are likely to be issues in real usage: - improve debugfs error exit path - fix sequence number ordering in an artificial test case - fix usercopy_abort for lvb data - use hlist_for_each_entry_srcu for srcu lists -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEcGkeEvkvjdvlR90nOBtzx/yAaaoFAmowKlsACgkQOBtzx/yA aap6Kw//Zee3ZGEYREY6W71NdBd+P8cp86ej8kuL2maqGg74r57bXCbz9CZUm7wH pIZ7OhjYztYpgQjrtCqOgJ/KTkgpyA1OxNI5p1XeCIjiXsAVnBiW3Pay6ZDV6yQP ZPINZ4Ei3UOqQ90EMIbwO8J1ola+6qrd4Ojo4bzXaMN8c+Mf81ioclKPv76ldGaw H+rjTCL9o382ExF/3Xf4jPpMkq5z6FJj4nykv1UznweYEmFw3e1BeqtPBQArV9nh /aAEXuhDSJjBdmiAEzBbQLGnUZAeQ7+lIGHMLQ1+unVU7B5i1PnFw/A3nT9X/x3W tYdq95jo20nXBH8fAItiDYbLyd+RcOJvmaMoaqR/jnZaiZ9zSKrvPEjXD+Yg6xtx HH8AwQSqkdnBw8t2PcysrOXkQWpXaWJeNY+TkU0GlFnfJpj2RewnFRj9uzRFthGQ pxRV9rFtEX7dYuVqPiuUWtS4667XhFJRu2w1YEyJvgCRjhl5ADvKuRARh484RKu3 OlWEpgEmW00BHtpuZYhPS2oGvmhDGl9Q3+1lmeySOAhODAQw8QQEnnIVQcxaXvUI 747E+J6qHlYBV6SHHt/RjZSAi5ViUyx6rZx9vPJNpt7VQPZzKxjGoTnr1DB7lDij WzT29aWd2rZTPxYhBfwl918cscvV6cphgFh8Wvqvaf3q8hDUjEw= =E+94 -----END PGP SIGNATURE----- Merge tag 'dlm-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm Pull dlm updates from David Teigland: "There are four fixes/cleanups in this series; none are likely to be issues in real usage: - improve debugfs error exit path - fix sequence number ordering in an artificial test case - fix usercopy_abort for lvb data - use hlist_for_each_entry_srcu for srcu lists" * tag 'dlm-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm: dlm: init per node debugfs before add to node hash dlm: fix add msg handle in send_queue ordered dlm: add usercopy whitelist to dlm_cb cache dlm: use hlist_for_each_entry_srcu for SRCU protected lists |
||
|
Linus Torvalds
|
974b3dec2b |
\n
-----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEq1nRK9aeMoq1VSgcnJ2qBz9kQNkFAmowEJkACgkQnJ2qBz9k QNldRAgA43CA40WfTnE8vqivu1Uxsy/sJdbCWntxfBe3IRH3dEJoMjQokvHAe9Qy CZSAzZELN66kHRVEYFZfQqoxXJTw1dhVUSfYCtuy0TOz8+/je6yaqXa8a79q/v3X yw+x5WVRaDBHZrUKycEYZ6UxH0XaUpJxNBikPMR4ycza9LlEQ77WnH98JkYm7Zzu OtUn/CysvAu6ATJcuo3LBmmbad0qs6htJgw1NxZXBaiFdQSroYoCZBohAHnlFZb5 wKm7fHIC56s0lHUVsOhQQyDjRKwdWftIzxI1HaBls1Kwodb9IKqifkPE12NF0fVH ctSn2iu70CpcaLwRCnmng+QwEupH2g== =I+DW -----END PGP SIGNATURE----- Merge tag 'fs_for_v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs Pull udf, isofs, ext2, and quota updates from Jan Kara: - Assorted udf & isofs fixes for maliciously formatted devices - Cleanups to use kmalloc() instead of __get_free_page() - Removal of deprecated DAX code from ext2 * tag 'fs_for_v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: udf: validate VAT inode size for old VAT format udf: validate VAT header length against the VAT inode size udf: validate sparing table length as an entry count, not a byte count isofs: bound Rock Ridge symlink components to the SL record ext2: fix ignored return value of generic_write_sync() ext2: Remove deprecated DAX support isofs: replace __get_free_page() with kmalloc() quota: allocate dquot_hash with kmalloc() udf: validate free block extents against the partition length |
||
|
Linus Torvalds
|
59b1c2aa06 |
\n
-----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEq1nRK9aeMoq1VSgcnJ2qBz9kQNkFAmowEBIACgkQnJ2qBz9k QNlnFgf/XRSbY/410/TVuhxeFr23A3OUKXkJBslflsa0tvS4W8by0z9z546cJFhi Lm1HXXIvHHtB5//WxH0EDGCpRctgdX8tdNOfEQ+8RLs0rjZjKJbvsPZBhVM6u3tf 53Rsgz0d8887DTxPJIsb9Ul++0YgjPU1KrsvLizQc7hmNS8zGeDjuw3lx5DcVlKt fIQjB33c6C79PyYJQrZqVswrz4VkThrDU0oP3RUNF3k/uZAiH0C+d8sABQ9A5eSw qhqSD9Af9VA+EK+Fvp4qIHPVBvuIGINTjlWgsqGKjTRXm1QysS2eKK7mKP6lWE5M +2gP6iqPxON8QVRVNq0YWuOgm8lORg== =vZm7 -----END PGP SIGNATURE----- Merge tag 'fsnotify_for_v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs Pull fsnotify updates from Jan Kara: - fanotify improvements for pidfd reporting - small cleanup in fanotify_error_event_equal * tag 'fsnotify_for_v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: fanotify: allow reporting pidfds for reaped tasks fanotify: report thread pidfds for FAN_REPORT_TID fanotify: simplify fanotify_error_event_equal |
||
|
Linus Torvalds
|
6271f6ea7f |
xfs: new code for Linux 7.2
Signed-off-by: Carlos Maiolino <cem@kernel.org> -----BEGIN PGP SIGNATURE----- iJUEABMJAB0WIQSmtYVZ/MfVMGUq1GNcsMJ8RxYuYwUCai/ATAAKCRBcsMJ8RxYu YwizAX9pr/FDF4FJEob18Juys/r+VvptqdJxx/e2igubyOzhz0MrDHSbzfF8Z1d2 lY4oa9EBgKrLjV/v+erpxxg9+i3Dqya/QvsHAzm/7k/fbA3udeiop71PlqRKF1SD clzkim/DSg== =qpVD -----END PGP SIGNATURE----- Merge tag 'xfs-merge-7.2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux Pull xfs updates from Carlos Maiolino: "The main highlight is the removal of experimental tag of the zone allocator feature. Besides that, this contains a collection of bug fixes and code refactoring but no new features have been added" * tag 'xfs-merge-7.2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (29 commits) xfs: shut down the filesystem on a failed mount xfs: skip inode inactivation on a shut down mount xfs: move XFS_LSN_CMP to xfs_log_format.h xfs: shut down zoned file systems on writeback errors xfs: cleanup xfs_growfs_compute_deltas xfs: pass back updated nb from xfs_growfs_compute_deltas xfs: fix pointer arithmetic error on 32-bit systems xfs: initialize iomap->flags earlier in xfs_bmbt_to_iomap xfs: only log freed extents for the current RTG in zoned growfs xfs: add newly added RTGs to the free pool in growfs xfs: factor out a xfs_zone_mark_free helper xfs: mark struct xfs_imap as __packed xfs: store an agbno in struct xfs_imap xfs: massage xfs_imap_to_bp into xfs_read_icluster xfs: remove im_len field in struct xfs_imap xfs: cleanup xfs_imap xfs: remove the call to xfs_buf_reverify in xfs_trans_read_buf_map xfs: remove the i_ino field in struct xfs_inode xfs: remove xfs_setup_existing_inode xfs: convert xchk_inode_xref_set_corrupt to xchk_ip_xref_set_corrupt ... |
||
|
Linus Torvalds
|
481329ec5b |
hardening updates for v7.2-rc1
- lkdtm: Add case to provoke a crash in EFI runtime services (Ard Biesheuvel)
- lkdtm: add PPC_RADIX_TLBIEL test and missed isync (Sayali Patil)
- stddef: Document designated initializer semantics for __TRAILING_OVERLAP()
(Gustavo A. R. Silva)
- strarray: drop redundant allocation, add __counted_by_ptr (Thorsten Blum)
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Merge tag 'hardening-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
Pull hardening updates from Kees Cook:
- lkdtm:
- Add case to provoke a crash in EFI runtime services (Ard Biesheuvel)
- add PPC_RADIX_TLBIEL test and missed isync (Sayali Patil)
- stddef: Document designated initializer semantics for
__TRAILING_OVERLAP() (Gustavo A. R. Silva)
- strarray: drop redundant allocation, add __counted_by_ptr (Thorsten
Blum)
* tag 'hardening-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
lkdtm/powerpc: add PPC_RADIX_TLBIEL test for radix MCE validation
lkdtm/powerpc: add isync after slbmte to enforce SLB update ordering
lkdtm: Add case to provoke a crash in EFI runtime services
lib/string_helpers: annotate struct strarray with __counted_by_ptr
lib/string_helpers: drop redundant allocation in kasprintf_strarray
MAINTAINERS: add kernel hardening keyword __counted_by_ptr
stddef: Document designated initializer semantics for __TRAILING_OVERLAP()
|
||
|
Linus Torvalds
|
673f72944d |
Crypto library updates for 7.2
- Drop the last architecture-specific implementation of MD5 - Mark clmul32() as noinline_for_stack to improve codegen in some cases -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQSacvsUNc7UX4ntmEPzXCl4vpKOKwUCajA7lxQcZWJpZ2dlcnNA a2VybmVsLm9yZwAKCRDzXCl4vpKOK7dtAQDZsISd/th6twEfSfdqLpuDIqIHtwjk uTE6GQJKdkYT0AD/VuU0FCSn0On+8Anho3Fk1AP0civzuJyixI8m8QSgYQs= =nTJj -----END PGP SIGNATURE----- Merge tag 'libcrypto-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux Pull crypto library updates from Eric Biggers: - Drop the last architecture-specific implementation of MD5 - Mark clmul32() as noinline_for_stack to improve codegen in some cases * tag 'libcrypto-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux: lib/crypto: gf128hash: mark clmul32() as noinline_for_stack lib/crypto: powerpc/md5: Drop powerpc optimized MD5 code |
||
|
Linus Torvalds
|
ef3b7426a6 |
CRC updates for 7.2
Accelerate CRC64-NVME for 32-bit ARM by refactoring the arm64 NEON intrinsics implementation to be shared by 32-bit and 64-bit. Also apply a similar cleanup to the 32-bit ARM NEON implementation of xor_gen(), where it now reuses code from the 64-bit implementation. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQSacvsUNc7UX4ntmEPzXCl4vpKOKwUCajA5WBQcZWJpZ2dlcnNA a2VybmVsLm9yZwAKCRDzXCl4vpKOKxAOAP9RLfiQ3S+ZCQhjl4j9niyFvrfXfDpR aekeeaGnqA95CQEAs/0MYR1gt/VqeB8T4NjDiy0+8+HxruJ4A3nqWs7dLQ0= =hSHr -----END PGP SIGNATURE----- Merge tag 'crc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux Pull CRC updates from Eric Biggers: "Accelerate CRC64-NVME for 32-bit ARM by refactoring the arm64 NEON intrinsics implementation to be shared by 32-bit and 64-bit. Also apply a similar cleanup to the 32-bit ARM NEON implementation of xor_gen(), where it now reuses code from the 64-bit implementation" * tag 'crc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux: crypto: aegis128 - Use neon-intrinsics.h on ARM too lib/crc: arm: Enable arm64's NEON intrinsics implementation of crc64 lib/crc: Turn NEON intrinsics crc64 implementation into common code xor/arm64: Use shared NEON intrinsics implementation from 32-bit ARM xor/arm: Replace vectorized implementation with arm64's intrinsics ARM: Add a neon-intrinsics.h header like on arm64 |
||
|
Linus Torvalds
|
0d8c113493 |
This update includes the following changes:
API:
- Drop support for off-CPU cryptography in af_alg.
- Document that af_alg is *always* slower.
- Document the deprecation of af_alg.
- Remove zero-copy support from skcipher and aead in af_alg.
- Cap AEAD AD length to 0x80000000 in af_alg.
- Free default RNG on module exit.
Algorithms:
- Fix vli multiplication carry overflow in ecc.
- Drop unused cipher_null crypto_alg.
- Remove unused variants of drbg.
- Use lib/crypto in drbg.
- Use memcpy_from/to_sglist in authencesn.
- Allow authenc(hmac(sha{256,384}),cts(cbc(aes))) in FIPS mode.
- Disallow RSA PKCS#1 SHA-1 sig algs in FIPS mode.
- Filter out async aead implementations at alloc in krb5.
- Fix non-parallel fallback by rstoring callback in pcrypt.
- Validate poly1305 template argument in chacha20poly1305.
Drivers:
- Add sysfs PCI reset support to qat.
- Add KPT support for GEN6 devices to qat.
- Remove unused character device and ioctls from qat.
- Add support for hw access via SMCC to mtk.
- Remove prng support from crypto4xx.
- Remove prng support from hisi-trng.
- Remove prng support from sun4i-ss.
- Remove prng support from xilinx-trng.
- Remove loongson-rng.
- Remove exynos-rng.
Others:
- Remove support for AIO on sockets.
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Merge tag 'v7.2-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu:
"API:
- Drop support for off-CPU cryptography in af_alg
- Document that af_alg is *always* slower
- Document the deprecation of af_alg
- Remove zero-copy support from skcipher and aead in af_alg
- Cap AEAD AD length to 0x80000000 in af_alg
- Free default RNG on module exit
Algorithms:
- Fix vli multiplication carry overflow in ecc
- Drop unused cipher_null crypto_alg
- Remove unused variants of drbg
- Use lib/crypto in drbg
- Use memcpy_from/to_sglist in authencesn
- Allow authenc(hmac(sha{256,384}),cts(cbc(aes))) in FIPS mode
- Disallow RSA PKCS#1 SHA-1 sig algs in FIPS mode
- Filter out async aead implementations at alloc in krb5
- Fix non-parallel fallback by rstoring callback in pcrypt
- Validate poly1305 template argument in chacha20poly1305
Drivers:
- Add sysfs PCI reset support to qat
- Add KPT support for GEN6 devices to qat
- Remove unused character device and ioctls from qat
- Add support for hw access via SMCC to mtk
- Remove prng support from crypto4xx
- Remove prng support from hisi-trng
- Remove prng support from sun4i-ss
- Remove prng support from xilinx-trng
- Remove loongson-rng
- Remove exynos-rng
Others:
- Remove support for AIO on sockets"
* tag 'v7.2-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (196 commits)
crypto: tegra - fix refcount leak in tegra_se_host1x_submit()
crypto: rng - Free default RNG on module exit
crypto: testmgr - allow authenc(hmac(sha{256,384}),cts(cbc(aes))) in FIPS mode
hwrng: jh7110 - fix refcount leak in starfive_trng_read()
crypto: atmel-ecc - drop dead code in atmel_ecdh_max_size
crypto: cavium/cpt - fix DMA cleanup using wrong loop index
crypto: marvell/octeontx - fix DMA cleanup using wrong loop index
MAINTAINERS: make myself the maintainer of the Qualcomm QCE driver
crypto: amcc - convert irq_of_parse_and_map to platform_get_irq
crypto: sun4i-ss - Remove insecure and unused rng_alg
hwrng: xilinx - Move xilinx-rng into drivers/char/hw_random/
crypto: xilinx-trng - Replace crypto_drbg_ctr_df() with HMAC-SHA512
crypto: xilinx-trng - Fix return value of xtrng_hwrng_trng_read()
crypto: xilinx-trng - Remove crypto_rng interface
crypto: exynos-rng - Remove exynos-rng driver
hwrng: hisi-trng - Move hisi-trng into drivers/char/hw_random/
crypto: hisi-trng - Remove crypto_rng interface
crypto: loongson - Remove broken and unused loongson-rng
crypto: crypto4xx - Remove insecure and unused rng_alg
crypto: qat - validate RSA CRT component lengths
...
|
||
|
Linus Torvalds
|
f8115f0e8a |
slab changes for 7.2
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||
|
Linus Torvalds
|
a87bbc4578 |
Things have calmed down a bit on the docs front, with no earthshaking
changes this time around:
- Ongoing work on the Japanese and Portuguese translations.
- Better integration of the MAINTAINERS file into the rendered documents,
including a search interface.
- A seemingly infinite supply of fixes for typos, minor grammatical issues,
and related problems that LLMs find with abandon.
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Merge tag 'docs-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/docs/linux
Pull documentation updates from Jonathan Corbet:
"Things have calmed down a bit on the docs front, with no earthshaking
changes this time around:
- Ongoing work on the Japanese and Portuguese translations
- Better integration of the MAINTAINERS file into the rendered
documents, including a search interface
- A seemingly infinite supply of fixes for typos, minor grammatical
issues, and related problems that LLMs find with abandon"
* tag 'docs-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/docs/linux: (93 commits)
docs: pt_BR: Translate 3.Early-stage.rst into Portuguese
docs: pt_BR: update "Purpose of Defconfigs" section in maintainer-soc.rst
Documentation: bug-hunting.rst: fix grammar
docs/ja_JP: translate submitting-patches.rst (interleaved-replies)
docs: Fix minor grammatical error
docs/{it_it,sp_SP,zh_CN,zh_TW}: update references to removed CONFIG_DEBUG_SLAB
Documentation: process: fix brackets
Documentation: arch: fix brackets
docs/dyndbg: explain flags parse 1st
docs/dyndbg: update examples \012 to \n
docs: kernel-parameters: Fix stale sticore file paths
docs: real-time: Fix duplicated sched(7) text
docs: kgdb: Fix stale source file paths
docs: sonypi: Fix stale header file path
docs: kernel-parameters: Remove sa1100ir IrDA parameter
iommu: Documentation: rearrange, update kernel-parameters
docs: md: fix grammar in speed_limit description
docs: changes.rst: restore pahole 1.26 minimum (regressed by sort)
Documentation: Fix syntax of kmalloc_objs example in coding style doc
docs: pt_BR: update maintainer-handbooks
...
|
||
|
Linus Torvalds
|
bd77e50c9a |
fbdev fixes & cleanups for 7.2-rc1:
Removal of drivers:
- Hercules monochrome ISA graphics adapter driver [Ethan Nelson-Moore]
- Hercules mdacon console driver [Ethan Nelson-Moore]
Changes affecting many drivers at once:
- possible memory leak fixes in various drivers [Abdun Nihaal]
- many conversions to use strscpy() [David Laight]
- Use named initializers in drivers [Uwe Kleine-König]
Code fixes:
- fbcon: don't suspend/resume when vc is graphics mode [Lu Yao]
- modedb: fix a possible UAF in fb_find_mode() [Tuo Li]
- modedb: Fix entry for 1920x1080-60 mode [Steffen Persvold]
- arm: Export acorndata_8x8 font symbol for bootloader [Helge Deller]
- omap2: fix use-after-free in omapfb_mmap [Hongling Zeng]
Cleanups:
- pxa168fb: use devm_ioremap_resource() [AlbertoArostegui]
- provice helpers for fb_set_var() and fb_blank() and fbcon updates [Thomas Zimmermann]
- fbcon: Use correct type for vc_resize() return value [Jiacheng Yu]
- chipsfb: add missing MODULE_DESCRIPTION() macro [Rahman Mahmutović]
- sunxvr2500: replace printk with device-aware logging functions [Rahman Mahmutović]
- sm712: Fix operator precedence in big_swap macro [Li RongQing]
- imxfb: Use of_device_get_match_data() [Rosen Penev]
- atmel_lcdfb: Use of_device_get_match_data() [Rosen Penev]
Documentation fixes:
- grvga: Fix CLUT register address offset in comment [Eduardo Silva]
- omap/dss: Fix stale modedb.c path [Costa Shulyupin]
- correct CONFIG_FB_TILEBLITTING macro name in #endif comment [Ethan Nelson-Moore]
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Merge tag 'fbdev-for-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev
Pull fbdev updates from Helge Deller:
"Beside the removal of the Hercules monochrome ISA graphics driver and
the corresponding text console driver, there is just the typical
maintanance with smaller driver fixes and cleanups:
Removal of drivers:
- Hercules monochrome ISA graphics adapter driver (Ethan Nelson-Moore)
- Hercules mdacon console driver (Ethan Nelson-Moore)
Changes affecting many drivers at once:
- possible memory leak fixes in various drivers (Abdun Nihaal)
- many conversions to use strscpy() (David Laight)
- Use named initializers in drivers (Uwe Kleine-König)
Code fixes:
- fbcon: don't suspend/resume when vc is graphics mode (Lu Yao)
- modedb: fix a possible UAF in fb_find_mode() (Tuo Li)
- modedb: Fix entry for 1920x1080-60 mode (Steffen Persvold)
- arm: Export acorndata_8x8 font symbol for bootloader (Helge Deller)
- omap2: fix use-after-free in omapfb_mmap (Hongling Zeng)
Cleanups:
- pxa168fb: use devm_ioremap_resource() (Alberto Arostegui)
- provice helpers for fb_set_var() and fb_blank() and fbcon updates
(Thomas Zimmermann)
- fbcon: Use correct type for vc_resize() return value (Jiacheng Yu)
- chipsfb: add missing MODULE_DESCRIPTION() macro (Rahman Mahmutović)
- sunxvr2500: replace printk with device-aware logging functions
(Rahman Mahmutović)
- sm712: Fix operator precedence in big_swap macro (Li RongQing)
- imxfb: Use of_device_get_match_data() (Rosen Penev)
- atmel_lcdfb: Use of_device_get_match_data() (Rosen Penev)
Documentation fixes:
- grvga: Fix CLUT register address offset in comment (Eduardo Silva)
- omap/dss: Fix stale modedb.c path (Costa Shulyupin)
- correct CONFIG_FB_TILEBLITTING macro name in #endif comment (Ethan
Nelson-Moore)"
* tag 'fbdev-for-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev: (43 commits)
fbdev: modedb: Fix misaligned fields in the 1920x1080-60 mode
fbdev: modedb: fix a possible UAF in fb_find_mode()
fbdev: s3fb: Use strscpy() to copy strings into arrays
fbdev: sm501fb: Fix buffer errors in OF binding code
fbcon: correct CONFIG_FB_TILEBLITTING macro name in #endif comment
fbdev/arm: Export acorndata_8x8 font symbol for bootloader
fbdev: mmpfb: Use strscpy() to copy device name
fbdev: sisfb: Replace strlen() strcpy() pair with strscpy()
fbdev: rivafb: Use strscpy() to copy device name
fbdev: cyber2000fb: Use strscpy() to copy device name
fbdev: atmel_lcdfb: Use strscpy() to copy device name
fbdev: Do not export fbcon from fbdev
fbdev: Wrap fbcon updates from vga-switcheroo in helper
fbdev: Wrap user-invoked calls to fb_blank() in helper
fbdev: Wrap user-invoked calls to fb_set_var() in helper
fbdev: omap2: fix use-after-free in omapfb_mmap
docs: omap/dss: Fix stale modedb.c path
fbdev: pxa168fb: use devm_ioremap_resource() for MMIO
fbdev: grvga: Fix CLUT register address offset in comment
fbdev: sunxvr2500: replace printk with device-aware logging functions
...
|
||
|
Linus Torvalds
|
464e2f089e |
MMC core:
- Validate host's max_segs to fail gracefully
MMC host:
- davinci: Avoid potential NULL dereference in the IRQ handler
- davinci: Call mmc_add_host() in the correct order during probe
- dw_mmc-exynos: Increase DMA threshold for exynos7870
- renesas_sdhi: Add support for RZ/G2E, RZ/G2N and R-Car M3Le variants
- sdhci-msm: Add support for Hawi, Eliza and Shikra variants
- sdhci-of-k1: Add support for SD UHS-I modes
- sdhci-of-k1: Add support for tuning for eMMC HS200 and SD UHS-I
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Merge tag 'mmc-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC updates from Ulf Hansson:
"MMC core:
- Validate host's max_segs to fail gracefully
MMC host:
- davinci:
- Avoid potential NULL dereference in the IRQ handler
- Call mmc_add_host() in the correct order during probe
- dw_mmc-exynos:
- Increase DMA threshold for exynos7870
- renesas_sdhi:
- Add support for RZ/G2E, RZ/G2N and R-Car M3Le variants
- sdhci-msm:
- Add support for Hawi, Eliza and Shikra variants
- sdhci-of-k1:
- Add support for SD UHS-I modes
- Add support for tuning for eMMC HS200 and SD UHS-I"
* tag 'mmc-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (24 commits)
mmc: dw_mmc: Add desc_num field for clarity
dt-bindings: mmc: sdhci-msm: Rename the binding to include 'qcom' prefix
mmc: sdhci-of-dwcmshc: use dev_err_probe() to simplify error paths
mmc: sdhci-of-dwcmshc: remove redundant IS_ERR() check
dt-bindings: mmc: sdhci-msm: qcom: Add Hawi compatible
mmc: renesas_sdhi: Add OF entry for RZ/G2E SoC
mmc: renesas_sdhi: Add OF entry for RZ/G2N SoC
dt-bindings: mmc: sdhci-msm: Add Eliza compatible
mmc: davinci: fix mmc_add_host order in probe
dt-bindings: mmc: sdhci-msm: Document the Shikra compatible
mmc: sdhci-of-k1: add comprehensive SDR tuning support
mmc: sdhci-of-k1: add regulator and pinctrl voltage switching support
mmc: sdhci-of-k1: enable essential clock infrastructure for SD operation
dt-bindings: mmc: spacemit,sdhci: add pinctrl support for voltage switching
mmc: via-sdmmc: Simplify initialisation of pci_device_id array
mmc: davinci: avoid NULL deref of host->data in IRQ handler
memstick: Constify the driver id_table
mmc: host: Move MODULE_DEVICE_TABLE next to the table itself
mmc: renesas_sdhi: add R-Car M3Le compatibility string
dt-bindings: mmc: renesas,sdhi: Document R-Car M3Le support
...
|
||
|
Linus Torvalds
|
fc2ce3ee10 |
hwmon updates for v7.2
* New drivers for the following chips
- Analog Devices LTC4283 Swap Controller
- Analog Devices MAX20830
- Analog Devices MAX20860A
- ARCTIC Fan Controller
- Delta E50SN12051
- Luxshare LX1308
- Microchip EMC1812/13/14/15/33
- Monolithic MP2985
- Murata D1U74T PSU
* New chip support added to existing drivers
- asus-ec-sensors: Support for ROG MAXIMUS Z790 EXTREME, ROG STRIX B850-E
GAMING WIFI, and ROG STRIX B650E-E GAMING WIFI
- dell-smm: Add Dell Latitude 7530 to fan control whitelist
- nct6683: Support for ASRock Z890 Pro-A
- pmbus: Support for Flex BMR316, BMR321, BMR350 and BMR351
- pmbus/max34440: Support for ADPM12250
- pmbus/xdp720: Support for Infineon xdp730, and fix driver issues
reported by Sashiko
* New functionality
- Add support for update_interval_us chip attribute, and support it
in ina238 driver
- Add support for guard() and scoped_guard() for subsystem locks,
and use it in adt7411, ina2xx, and lm90 drivers
- emc2305: Support configurable fan PWM at shutdown
- lm63: Expose PWM frequency and LUT hysteresis as writable
- lm75: Support active-high alert polarity
- nct7802: Add time step attributes for tweaking responsiveness
- pmbus/adm1266: Add rtc debugfs entries for rtc, powerup_counter,
clear_blackbox, and firmware_revision
- raspberrypi: Fix delayed-work teardown race, add voltage input support
as well as voltage domain IDs
mcp9982: Add support for reporting external diode faults
* Miscellaneous bug fixes, changes and improvements
- Use named initializers for platform_device_id arrays and
i2c_device_data, and remove unused driver data
- Various drivers: Move MODULE_DEVICE_TABLE next to the table itself
- ads7871: Convert to hwmon_device_register_with_info(), and use
DMA-safe buffer for SPI writes
- adt7411: document supported sysfs attributes
- adt7462: Add of_match_table to support devicetree
- adt7475: Add explicit header include
- coretemp; Fix outdated documentation, coding style issues, and
replace hardcoded core count with dynamic value
- cros_ec: Drop unused assignment of platform_device_id driver data
- emc2305: Fix fan channel index handling
- gpd-fan: Reject EC PWM value 0 as invalid, fix race condition between
device removal and sysfs access, upgrade log level from warn to err for
platform device creation failure, initialize EC before registering hwmon
device, drop global driver data and use per-device allocation
- htu31: document debugfs serial_number
- ina238: Add support for samples and update_interval
- it87: Clamp negative values to zero in set_fan()
- lm75: Add explicit header include, Add explicit default cases in
lm75_is_visible(), and add section for sysfs interface to documentation
- pmbus/lm25066: Fix PMBus coefficients for LM5064/5066/5066i
- tmp102: Use device_property_read_string API
- tmp401: Read "ti,n-factor" as signed
- Convert zyxel,nsa320-mcu to DT schema
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Merge tag 'hwmon-for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon updates from Guenter Roeck:
"New drivers for the following chips:
- Analog Devices LTC4283 Swap Controller
- Analog Devices MAX20830
- Analog Devices MAX20860A
- ARCTIC Fan Controller
- Delta E50SN12051
- Luxshare LX1308
- Microchip EMC1812/13/14/15/33
- Monolithic MP2985
- Murata D1U74T PSU
New chip support added to existing drivers:
- asus-ec-sensors: Support for ROG MAXIMUS Z790 EXTREME, ROG STRIX
B850-E GAMING WIFI, and ROG STRIX B650E-E GAMING WIFI
- dell-smm: Add Dell Latitude 7530 to fan control whitelist
- nct6683: Support for ASRock Z890 Pro-A
- pmbus: Support for Flex BMR316, BMR321, BMR350 and BMR351
- pmbus/max34440: Support for ADPM12250
- pmbus/xdp720: Support for Infineon xdp730, and fix driver issues
reported by Sashiko
New functionality:
- Add support for update_interval_us chip attribute, and support it
in ina238 driver
- Add support for guard() and scoped_guard() for subsystem locks, and
use it in adt7411, ina2xx, and lm90 drivers
- emc2305: Support configurable fan PWM at shutdown
- lm63: Expose PWM frequency and LUT hysteresis as writable
- lm75: Support active-high alert polarity
- nct7802: Add time step attributes for tweaking responsiveness
- pmbus/adm1266: Add rtc debugfs entries for rtc, powerup_counter,
clear_blackbox, and firmware_revision
- raspberrypi: Fix delayed-work teardown race, add voltage input
support as well as voltage domain IDs
- mcp9982: Add support for reporting external diode faults
Miscellaneous bug fixes, changes and improvements:
- Use named initializers for platform_device_id arrays and
i2c_device_data, and remove unused driver data
- Various drivers: Move MODULE_DEVICE_TABLE next to the table itself
- ads7871: Convert to hwmon_device_register_with_info(), and use
DMA-safe buffer for SPI writes
- adt7411: document supported sysfs attributes
- adt7462: Add of_match_table to support devicetree
- adt7475: Add explicit header include
- coretemp; Fix outdated documentation, coding style issues, and
replace hardcoded core count with dynamic value
- cros_ec: Drop unused assignment of platform_device_id driver data
- emc2305: Fix fan channel index handling
- gpd-fan: Reject EC PWM value 0 as invalid, fix race condition
between device removal and sysfs access, upgrade log level from
warn to err for platform device creation failure, initialize EC
before registering hwmon device, drop global driver data and use
per-device allocation
- htu31: document debugfs serial_number
- ina238: Add support for samples and update_interval
- it87: Clamp negative values to zero in set_fan()
- lm75: Add explicit header include, Add explicit default cases in
lm75_is_visible(), and add section for sysfs interface to
documentation
- pmbus/lm25066: Fix PMBus coefficients for LM5064/5066/5066i
- tmp102: Use device_property_read_string API
- tmp401: Read "ti,n-factor" as signed
- Convert zyxel,nsa320-mcu to DT schema"
* tag 'hwmon-for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (81 commits)
hwmon: tmp401: Read "ti,n-factor" as signed
hwmon: (pmbus/lm25066) Fix PMBus coefficients for LM5064/5066/5066i
hwmon: (gpd-fan) Reject EC PWM value 0 as invalid
hwmon: (dell-smm) Add Dell Latitude 7530 to fan control whitelist
hwmon: temperature: add support for EMC1812
dt-bindings: hwmon: temperature: add support for EMC1812
hwmon: (gpd-fan): fix race condition between device removal and sysfs access
hwmon: (gpd-fan): upgrade log level from warn to err for platform device creation failure
hwmon: (gpd-fan): Initialize EC before registering hwmon device
hwmon: (gpd-fan): drop global driver data and use per-device allocation
hwmon: (pmbus/max34440): add support adpm12250
hwmon: (ina238) Add update_interval_us attribute
hwmon: Add update_interval_us chip attribute
hwmon: (ina238) Add support for samples and update_interval
gpio: gpio-ltc4283: Add support for the LTC4283 Swap Controller
hwmon: ltc4283: Add support for the LTC4283 Swap Controller
dt-bindings: hwmon: Document the LTC4283 Swap Controller
hwmon: (pmbus/xdp720) Fix driver issues xdp720/730
hwmon: (pmbus/xdp720) Add support for efuse xdp730
dt-bindings: hwmon/pmbus: Add Infineon xdp730
...
|
||
|
Linus Torvalds
|
7e54cdd056 |
watchdog updates and fixes for v7.2
* subsystem
- Unregister PM notifier on watchdog unregister
- Various documentation fixes and improvements
* Removed drivers
- Remove AMD Elan SC520 processor watchdog driver
- Drop SMARC-sAM67 support
- Remove driver for integrated WDT of ZFx86 486-based SoC
* New drivers
- Driver for Andes ATCWDT200
- Driver for Gunyah Watchdog
* Added support to existing drivers
- Add "apple,t8103-wdt" and "apple,t8122-wdt" compatibles to Apple
watchdog driver
- Add rockchip,rk3528-wdt and rockchip,rv1103b-wdt to snps,dw-wdt.yaml
- Document IPQ9650, IPQ5210, Shikra, Nord, and Hawi in qcom-wdt.yaml
Also document sram property and add support to get the bootstatus
to qcom wdt driver
- lenovo_se10_wdt: Fix use-after-rfree and add support for SE10 Gen 2
platform
- ti,rti-wdt: Add ti,am62l-rti-wdt compatible
- renesas: Document RZ/G3L support and rework example for
renesas,r9a09g057-wdt
* Other bug fixes and improvements
- Use named initializers (sc1200, ziirave_wdt)
- Allow pic32-dmt and pic32-wdt to be built with COMPILE_TEST
- realtek-otto: enable clock before using I/O, and prevent PHASE2 underflows
- rti_wdt: Add reaction control
- renesas,rzn1-wdt: Drop interrupt support and other cleanup
- gpio_wdt: Add ACPI support
- imx7ulp_wdt: Keep WDOG running until A55 enters WFI on i.MX94
- sprd_wdt: Remove redundant sprd_wdt_disable() on register failure
- bcm2835_wdt: Switch to new sys-off handler API
- sama5d4_wdt: Fix WDDIS detection on SAM9X60 and SAMA7G5
- hpwdt: Refine hpwdt message for UV platform
- Convert TS-4800 bindings to DT schema
- menz069_wdt: drop unneeded MODULE_ALIAS
- sp5100_tco: Use EFCH MMIO for newer Hygon FCH
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Merge tag 'watchdog-for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull watchdog updates and fixes from Guenter Roeck:
"Subsystem:
- Unregister PM notifier on watchdog unregister
- Various documentation fixes and improvements
Removed drivers:
- Remove AMD Elan SC520 processor watchdog driver
- Drop SMARC-sAM67 support
- Remove driver for integrated WDT of ZFx86 486-based SoC
New drivers:
- Driver for Andes ATCWDT200
- Driver for Gunyah Watchdog
Added support to existing drivers:
- Add "apple,t8103-wdt" and "apple,t8122-wdt" compatibles to Apple
watchdog driver
- Add rockchip,rk3528-wdt and rockchip,rv1103b-wdt to snps,dw-wdt.yaml
- Document IPQ9650, IPQ5210, Shikra, Nord, and Hawi in qcom-wdt.yaml
Also document sram property and add support to get the bootstatus
to qcom wdt driver
- lenovo_se10_wdt: Fix use-after-rfree and add support for SE10 Gen 2
platform
- ti,rti-wdt: Add ti,am62l-rti-wdt compatible
- renesas: Document RZ/G3L support and rework example for
renesas,r9a09g057-wdt
Other bug fixes and improvements:
- Use named initializers (sc1200, ziirave_wdt)
- Allow pic32-dmt and pic32-wdt to be built with COMPILE_TEST
- realtek-otto: enable clock before using I/O, and prevent PHASE2 underflows
- rti_wdt: Add reaction control
- renesas,rzn1-wdt: Drop interrupt support and other cleanup
- gpio_wdt: Add ACPI support
- imx7ulp_wdt: Keep WDOG running until A55 enters WFI on i.MX94
- sprd_wdt: Remove redundant sprd_wdt_disable() on register failure
- bcm2835_wdt: Switch to new sys-off handler API
- sama5d4_wdt: Fix WDDIS detection on SAM9X60 and SAMA7G5
- hpwdt: Refine hpwdt message for UV platform
- Convert TS-4800 bindings to DT schema
- menz069_wdt: drop unneeded MODULE_ALIAS
- sp5100_tco: Use EFCH MMIO for newer Hygon FCH"
* tag 'watchdog-for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (58 commits)
watchdog: sc1200: Drop unused assignment of pnp_device_id driver data
watchdog: unregister PM notifier on watchdog unregister
dt-bindings: watchdog: qcom-wdt: Document IPQ5210 watchdog
watchdog: dev: convert to kernel-doc comments
watchdog: core: clean up some comments
watchdog: uapi: add comments for what bit masks apply to
watchdog: linux/watchdog.h: repair kernel-doc comments
watchdog: add devm_watchdog_register_device() to watchdog-kernel-api
watchdog: ziirave_wdt: Use named initializers for struct i2c_device_id
watchdog: realtek-otto: enable clock before using I/O
watchdog: realtek-otto: prevent PHASE2 underflows
dt-bindings: watchdog: qcom-wdt: Document IPQ9650 watchdog
dt-bindings: watchdog: renesas,rzn1-wdt: interrupts are not required
dt-bindings: watchdog: apple,wdt: Add t8122 compatible
watchdog: apple: Add "apple,t8103-wdt" compatible
watchdog: rzn1: remove now obsolete interrupt support
dt-bindings: watchdog: Add watchdog compatible for RK3528
watchdog: convert the Kconfig dependency on OF_GPIO to OF
watchdog: Remove AMD Elan SC520 processor watchdog driver
watchdog: lenovo_se10_wdt: Fix use-after-free and resource leak risk
...
|
||
|
Linus Torvalds
|
c41cfae42c |
spi: Updates for v7.2
This has been quite a busy release, mainly due to the subsystem wide
work Johan Hovold has done to modernise resource allocation for the
subsystem on probe, the subsystem did some very clever allocation
management pre devm which didn't quite mesh comfortably with managed
allocations and made it far too easy to introduce error handling and
removal bugs.
- Cleanup and simplification of controller struct allocation, moving
everything over to devm and making the devm APIs more robust, from
Johan Hovold
- Support for spi-mem devices that don't assert chip select and support
for a secondary read command for memory mapped flashes, some commits
for this are shared with mtd.
- Support for SpacemiT K1.
There will be a simple add/add conflict with the i2c-host tree in the
x86 quirk data in drivers/acpi/acpi_apd.c.
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Merge tag 'spi-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi updates from Mark Brown:
"This has been quite a busy release, mainly due to the subsystem wide
work Johan Hovold has done to modernise resource allocation for the
subsystem on probe, the subsystem did some very clever allocation
management pre devm which didn't quite mesh comfortably with managed
allocations and made it far too easy to introduce error handling and
removal bugs.
- Cleanup and simplification of controller struct allocation, moving
everything over to devm and making the devm APIs more robust, from
Johan Hovold
- Support for spi-mem devices that don't assert chip select and
support for a secondary read command for memory mapped flashes,
some commits for this are shared with mtd.
- Support for SpacemiT K1"
* tag 'spi-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (118 commits)
spi: Fix mismatched DT property access types
spi: xilinx: use FIFO occupancy register to determine buffer size
spi: spi-mem: Fix spi_controller_mem_ops kdoc
spi: xilinx: let transfers timeout in case of no IRQ
spi: dt-bindings: nuvoton,npcm750-fiu: Convert to DT schema
spi: meson-spifc: fix runtime PM leak on remove
spi: Use named initializers for platform_device_id arrays
spi: rzv2h-rspi: Add suspend/resume support
spi: dw-pci: remove redundant pci_free_irq_vectors() calls
spi: ep93xx: fix double-free of zeropage on DMA setup failure
spi: cadence-xspi: Revert COMPILE_TEST support
spi: cadence-xspi: Support 32bit and 64bit slave dma interface
spi: tegra210-quad: Allocate DMA memory for DMA engine
spi: imx: replace dmaengine_terminate_all() with dmaengine_terminate_sync()
spi: fsl-lpspi: terminate the RX channel on TX prepare failure path
spi: fsl-lpspi: replace dmaengine_terminate_all() with dmaengine_terminate_sync()
spi: atmel: fix DMA channel and bounce buffer leaks
spi: omap2-mcspi: Use of_device_get_match_data()
spi: Use named initializers for arrays of i2c_device_data
spi: aspeed: Replace VLA parameter with flat pointer in calibration helper
...
|
||
|
Linus Torvalds
|
1e66d46f6d |
regulator: Updates for v7.2
The development of the regulator subsystem continues to be quite quiet,
we've got several new devices, removal of one old device and some kernel
wide cleanup of platform devices but nothing in the core.
- Cleanups of platform_device_id usage.
- Filling out and fixing of the description of the MediaTek MT6359
- Removal of the PCAP regulator driver, the MFD has been removed.
- New device support for Qualcomm Nord RPMH, PM8109, PM8150 and
PMAU0102, and SG Micro SGM3804.
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Merge tag 'regulator-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown:
"The development of the regulator subsystem continues to be quite
quiet, we've got several new devices, removal of one old device and
some kernel wide cleanup of platform devices but nothing in the core.
- Cleanups of platform_device_id usage
- Filling out and fixing of the description of the MediaTek MT6359
- Removal of the PCAP regulator driver, the MFD has been removed
- New device support for Qualcomm Nord RPMH, PM8109, PM8150 and
PMAU0102, and SG Micro SGM3804"
* tag 'regulator-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (23 commits)
regulator: dt-bindings: mt6311: Convert to DT schema
regulator: qcom_smd-regulator: Add PM8019
regulator: dt-bindings: qcom,smd-rpm-regulator: Add PM8019
regulator: mt6359: Fix vbbck default internal supply name
regulator: bq257xx: drop confusing configuration of_node
regulator: Unify usage of space and comma in platform_device_id arrays
regulator: Use named initializers for platform_device_id arrays
regulator: Drop unused assignment of platform_device_id driver data
regulator: scmi: fix of_node refcount leak in scmi_regulator_probe()
regulator: remove used pcap regulator driver
regulator: add SGM3804 Dual Output driver
regulator: dt-bindings: document the SGM3804 Dual Output regulator
regulator: mt6359: Add proper ldo_vcn33_[12] regulators
regulator: mt6359: Add regulator supply names
regulator: mt6359: const-ify regulator descriptions
regulator: dt-bindings: mt6359: Deprecate bogus vcn33_[12]_* split regulators
regulator: dt-bindings: mt6359: Drop regulator-name pattern restrictions
regulator: palmas: Move MODULE_DEVICE_TABLE next to the table itself
regulator: qcom_smd: Add PM8150 regulators
regulator: dt-bindings: qcom,smd-rpm-regulator: Document PM8150 IC
...
|
||
|
Linus Torvalds
|
aaee7820e2 |
regmap: Update for v7.2
This time around we just have a single fix for a sparse warning. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmov92wACgkQJNaLcl1U h9Dojwf+LMYo+n8YqxjOvmvQHGiRnGSH0BdEdadN4k/5j0DY+B7AqH5gPpXWoSzz hdXscBgwVPz44qlm2dhlbO4ZS2mZzppzBMZ2asvnwNpQ5+UcFYpmkrHPz8FdpaLb D496NX3tdxTFDjnWUK88oBnbAbyB5u4BB2wlHa3WoPz9zrpbjMZggLGSsByRt88Q g1QLenUGaSIlPIS2CgNdDqqCSzzVnkDVX0gL8xhFVt29lSKk/N81PGf1RRajCYKt E9dPPzIsKPcFU7WOtxX73UO4SVhyAxk1hoiTZzuWFCaU3rUUbw2ha1wEEjMH7YCo gwzOb+3or4FK+ILyp+9NSuXkhrDjeg== =hGZr -----END PGP SIGNATURE----- Merge tag 'regmap-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap Pull regmap update from Mark Brown: "This time around we just have a single fix for a sparse warning" * tag 'regmap-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap-i2c: fix sparse warning in regmap_smbus_word_write_reg16 |
||
|
Linus Torvalds
|
2779759c09 |
i2c for v7.2
Two major cleanup across drivers and core code:
- use named initializers in device ID tables
- replace dev_err() with dev_err_probe()
Drivers:
- at24: use named initializers for arrays of i2c_device_data
- at91: add MCHP_LAN966X_PCI dependency
- cadence: add shutdown callback
- k1: enable by default on SpacemiT
- mxs: improve documentation
- qcom-geni: use pm_runtime_force_suspend/resume for system sleep
- tegra:
- disable fair arbitration on non-MCTP buses
- allocate DMA buffers from the correct DMA device
- designware:
- handle active target shutdown cleanly
- add shutdown callbacks for platform and PCI drivers
- adopt the new PM_RUNTIME_ACQUIRE() helpers
DT bindings:
- convert davinci bindings to DT schema
Core and muxes:
- acpi: report missing I2C resources as -ENOENT
- gpiolib: add gpiod_is_single_ended() helper for I2C GPIO users
- i2c-mux-reg: add generic firmware node support
- a set of 10 patches from Johan Hovold fixing adapter
registration races, cleanup paths and resource management
issues
New support:
- DesignWare LECA0003 (ACPI ID)
- Loongson LS2K0300 I2C controller (new driver)
- Qualcomm CCI Glymur and Shikra compatibles
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Merge tag 'i2c-7.2-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux
Pull i2c updates from Andi Shyti:
"This pull request is mostly made of cleanups and small infrastructure
improvements across the I2C core, drivers and bindings. It also adds
support for three drivers and a few new compatibles.
Two major cleanup across drivers and core code:
- use named initializers in device ID tables
- replace dev_err() with dev_err_probe()
Drivers:
- at24: use named initializers for arrays of i2c_device_data
- at91: add MCHP_LAN966X_PCI dependency
- cadence: add shutdown callback
- k1: enable by default on SpacemiT
- mxs: improve documentation
- qcom-geni: use pm_runtime_force_suspend/resume for system sleep
- tegra:
- disable fair arbitration on non-MCTP buses
- allocate DMA buffers from the correct DMA device
- designware:
- handle active target shutdown cleanly
- add shutdown callbacks for platform and PCI drivers
- adopt the new PM_RUNTIME_ACQUIRE() helpers
DT bindings:
- convert davinci bindings to DT schema
Core and muxes:
- acpi: report missing I2C resources as -ENOENT
- gpiolib: add gpiod_is_single_ended() helper for I2C GPIO users
- i2c-mux-reg: add generic firmware node support
- a set of 10 patches from Johan Hovold fixing adapter registration
races, cleanup paths and resource management issues
New support:
- DesignWare LECA0003 (ACPI ID)
- Loongson LS2K0300 I2C controller (new driver)
- Qualcomm CCI Glymur and Shikra compatibles"
* tag 'i2c-7.2-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux: (46 commits)
i2c: mxs: add missing kernel-doc for struct mxs_i2c_dev members
i2c: qcom-geni: Use pm_runtime_force_{suspend,resume} helpers
dt-bindings: i2c: qcom-cci: Document Glymur compatible
dt-bindings: i2c: qcom-cci: Document Shikra compatible
i2c: mux: reg: use device property accessors
i2c: acpi: Return -ENOENT when no resources found in i2c_acpi_client_count()
i2c: at91: Add MCHP_LAN966X_PCI dependency
i2c: eg20t: Consistently define pci_device_ids using named initializers
i2c: designware-pcidrv: Consistently define pci_device_ids using named initializers
i2c: bcm-kona: fix spelling mistake in timeout-check comment
i2c: cadence: Add shutdown handler
i2c: tegra: Disable fair arbitration for non-MCTP buses
i2c: tegra: use dmaengine_get_dma_device() for DMA buffer allocation
i2c: busses: make K1 driver default for SpacemiT platforms
i2c: Use named initializers for arrays of i2c_device_data
i2c: core: clean up adapter registration error label
i2c: core: clean up bus id allocation
i2c: core: fix adapter deregistration race
i2c: core: fix adapter registration race
i2c: core: disable runtime PM on adapter registration failure
...
|
||
|
Linus Torvalds
|
31e6aeafcd |
power sequencing updates for v7.2-rc1
Power Sequencing core:
- Add a helper allowing consumers to access the struct device object
associated with a pwrseq provider
- Print the power sequencing device's parent in debugfs to add more
debugging information
Driver updates:
- Extend/rework the M.2 power sequencing driver in order to allow it to
support more M.2 cards, not just WCN7850
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Merge tag 'pwrseq-updates-for-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull power sequencing updates from Bartosz Golaszewski:
"A set of extensions to the M.2 pwrseq driver allowing it to work with
more cards than just the one from Qualcomm we supported initially.
There's also a tweak to debugfs output and a new function that will be
used by a bluetooth driver in the next cycle.
Power Sequencing core:
- Add a helper allowing consumers to access the struct device object
associated with a pwrseq provider
- Print the power sequencing device's parent in debugfs to add more
debugging information
Driver updates:
- Extend/rework the M.2 power sequencing driver in order to allow it
to support more M.2 cards, not just WCN7850"
* tag 'pwrseq-updates-for-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
power: sequencing: pcie-m2: Add PCI ID 0x1103 for WCN6855 Bluetooth
power: sequencing: Add an API to return the pwrseq device's 'dev' pointer
power: sequencing: pcie-m2: Create BT node based on the pci_device_id[] table
power: sequencing: pcie-m2: Create serdev for PCI devices present before probe
power: sequencing: pcie-m2: Improve PCI device ID check
power: sequencing: pcie-m2: Allow creating serdev for multiple PCI devices
power: sequencing: pcie-m2: Fix inconsistent function prefixes
power: sequencing: print power sequencing device parent in debugfs
|
||
|
David Yang
|
72dfa4700f |
net: dsa: sja1105: fix lastused timestamp in flower stats
flow_stats_update() takes an absolute timestamp for lastused, not delta. Fix that. Signed-off-by: David Yang <mmyangfl@gmail.com> Link: https://patch.msgid.link/20260614141320.1133321-1-mmyangfl@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|
Linus Torvalds
|
77d084d66b |
gpio updates for v7.2-rc1
GPIO core:
- Add an initial set of kunit test cases for the GPIO subsystem
- Use the devres owner as the GPIO chip's parent in absence of any other
parent
- Fix const-correctness of GPIO chip SRCU guards
- Provide new GPIO consumer interfaces: gpiod_is_single_ended() and
fwnode_gpiod_get()
- Quarantine all legacy GPIO APIs in linux/gpio/legacy.h
- Use __ro_after_init where applicable
New drivers:
- Add driver for the GPIO controller on Waveshare DSI TOUCH panels
Removed drivers:
- Remove the obsolete ts5500 GPIO driver
Driver updates:
- Modernize gpio-timberdale: remove platform data support and use generic
device property accessors
- Extend test build coverage by enabling COMPILE_TEST for more GPIO
drivers
- Add some missing dependencies in Kconfig
- Add support for sparse fixed direction to gpio-regmap
- Remove dead code from gpio-nomadik
- use BIT() in gpio-mxc
- use bitmap_complement() in gpio-xilinx and gpio-pca953x
- Use more appropriate printing functions where applicable
- Use named initializers for platform_device_id and i2c_device_id arrays
- Convert gpio-altera to using the generic GPIO chip helper library
- Add support for new models to gpio-dwapb, gpio-zynq, gpio-usbio and
gpio-tegra186
- Unify the naming convention for Qualcomm in GPIO drivers
- Fix interrupt bank mapping to GPIO chips in gpio-mt7621
- Add support for the lines-initial-states property to gpio-74x164
- Switch to using dynamic GPIO base in gpio-ixp4xx
- Move the handling of an OF quirk from ASoC to gpiolib-of.c where other
such quirks live
- Use handle_bad_irq() in gpio-ep93xx
- Some other minor tweaks and refactorings
Devicetree bindings:
- Document the Waveshare GPIO controller for DSI TOUCH panels
- Document new models: Tegra238 in gpio-tegra186 and EIO GPIO in gpio-zynq
- Add new properties for gpio-dwapb and fairchild,74hc595
- Fix whitespace issues
- Sort compatibles alphabetically in gpio-zynq
Documentation:
- Fix kerneldoc warnings in gpio-realtek-otto
Misc:
- Attach software nodes representing GPIO chips to the actual struct
device objects associated with them in some legacy platforms enabling
real firmware node lookup instead of string matching
- Drop unneeded dependencies on OF_GPIO from bus and staging drivers
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Merge tag 'gpio-updates-for-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio updates from Bartosz Golaszewski:
"There's one new driver, one legacy driver removed, a kunit test-suite
for the GPIO core, support for new models in existing drivers and a
slew of various changes in many places though I can't think of
anything controversial that would stand out - it's been a relatively
calm cycle.
GPIO core:
- Add an initial set of kunit test cases for the GPIO subsystem
- Use the devres owner as the GPIO chip's parent in absence of any
other parent
- Fix const-correctness of GPIO chip SRCU guards
- Provide new GPIO consumer interfaces: gpiod_is_single_ended() and
fwnode_gpiod_get()
- Quarantine all legacy GPIO APIs in linux/gpio/legacy.h
- Use __ro_after_init where applicable
New drivers:
- Add driver for the GPIO controller on Waveshare DSI TOUCH panels
Removed drivers:
- Remove the obsolete ts5500 GPIO driver
Driver updates:
- Modernize gpio-timberdale: remove platform data support and use
generic device property accessors
- Extend test build coverage by enabling COMPILE_TEST for more GPIO
drivers
- Add some missing dependencies in Kconfig
- Add support for sparse fixed direction to gpio-regmap
- Remove dead code from gpio-nomadik
- use BIT() in gpio-mxc
- use bitmap_complement() in gpio-xilinx and gpio-pca953x
- Use more appropriate printing functions where applicable
- Use named initializers for platform_device_id and i2c_device_id
arrays
- Convert gpio-altera to using the generic GPIO chip helper library
- Add support for new models to gpio-dwapb, gpio-zynq, gpio-usbio and
gpio-tegra186
- Unify the naming convention for Qualcomm in GPIO drivers
- Fix interrupt bank mapping to GPIO chips in gpio-mt7621
- Add support for the lines-initial-states property to gpio-74x164
- Switch to using dynamic GPIO base in gpio-ixp4xx
- Move the handling of an OF quirk from ASoC to gpiolib-of.c where
other such quirks live
- Use handle_bad_irq() in gpio-ep93xx
- Some other minor tweaks and refactorings
Devicetree bindings:
- Document the Waveshare GPIO controller for DSI TOUCH panels
- Document new models: Tegra238 in gpio-tegra186 and EIO GPIO in
gpio-zynq
- Add new properties for gpio-dwapb and fairchild,74hc595
- Fix whitespace issues
- Sort compatibles alphabetically in gpio-zynq
Documentation:
- Fix kerneldoc warnings in gpio-realtek-otto
Misc:
- Attach software nodes representing GPIO chips to the actual struct
device objects associated with them in some legacy platforms
enabling real firmware node lookup instead of string matching
- Drop unneeded dependencies on OF_GPIO from bus and staging drivers"
* tag 'gpio-updates-for-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (62 commits)
gpio: nomadik: remove dead DB8540 code from <gpio/gpio-nomadik.h>
gpio: mt7621: fix interrupt banks mapping on gpio chips
bus: ts-nbus: drop unneeded dependency on OF_GPIO
staging: media: max96712: drop unneeded dependency on OF_GPIO
gpiolib: Replace strcpy() with memcpy()
gpio: remove obsolete UAF FIXMEs from lookup paths
gpio: core: fix const-correctness of gpio_chip_guard
gpio: mxc: use BIT() macro
gpio: realtek-otto: fix kernel-doc warnings
gpio: max77620: Unify usage of space and comma in platform_device_id array
gpio: Use named initializers for platform_device_id arrays
gpio: cros-ec: Drop unused assignment of platform_device_id driver data
ARM: omap1: enable real software node lookup of GPIOs on Nokia 770
ARM: omap1: use platform_device_register_full() for GPIO devices on OMAP 16xx
ARM: omap1: drop unused variable from omap16xx_gpio_init()
gpio: gpiolib: use seq_puts() for plain strings
gpio: ts5500: remove obsolete driver
gpio: add kunit test cases for the GPIO subsystem
kunit: provide kunit_platform_device_unregister()
kunit: provide kunit_platform_device_register_full()
...
|
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Jakub Kicinski
|
2c53418347 |
Merge branch 'extend-netkit-io_uring-zc-selftests'
Daniel Borkmann says: ==================== Extend netkit io_uring ZC selftests Small follow-up to the HW net selftests, in particular to add a selftest showing that also large rx_buf_len for io_uring ZC is supported with netkit queue leasing. ==================== Link: https://patch.msgid.link/20260614102607.863838-1-daniel@iogearbox.net Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
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Daniel Borkmann
|
74ac711839 |
selftests/net: Add hugepage kernel config dependency for zcrx
test_iou_zcrx_large_buf in drivers/net/hw/nk_qlease.py runs iou-zcrx with rx_buf_len > page size, backed by a hugepage-mapped area. Thus add to the Kconfig. Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Reviewed-by: Bobby Eshleman <bobbyeshleman@meta.com> Link: https://patch.msgid.link/20260614102607.863838-5-daniel@iogearbox.net Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
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Daniel Borkmann
|
5024cfc8a3 |
selftests/net: Add netkit io_uring ZC test for large rx_buf_len
Add test_iou_zcrx_large_buf, which runs iou-zcrx with rx_buf_len > page size (-x 2) through a netkit-leased RX queue. The netkit ifindex is opaque to io_uring, but rx_page_size is honoured by the leased physical qops via netif_mp_open_rxq()'s lease redirect. Originally, I also added a BIG TCP variant on top, but dropped it here as fbnic (and the QEMU fbnic model) has no BIG TCP support to exercise it as this point. Tested against the QEMU fbnic emulation. The new test exercises the > page rx_buf_len path only when the leased NIC advertises QCFG_RX_PAGE_SIZE; otherwise it skips. For fbnic, I used Bjorn's patches locally [0]: # ./nk_qlease.py TAP version 13 1..5 ok 1 nk_qlease.test_iou_zcrx ok 2 nk_qlease.test_iou_zcrx_large_buf ok 3 nk_qlease.test_attrs ok 4 nk_qlease.test_attach_xdp_with_mp ok 5 nk_qlease.test_destroy # Totals: pass:5 fail:0 xfail:0 xpass:0 skip:0 error:0 Without those patches (aka not advertising QCFG_RX_PAGE_SIZE): # ./nk_qlease.py TAP version 13 1..5 ok 1 nk_qlease.test_iou_zcrx ok 2 nk_qlease.test_iou_zcrx_large_buf # SKIP Large chunks are not supported -95 ok 3 nk_qlease.test_attrs ok 4 nk_qlease.test_attach_xdp_with_mp ok 5 nk_qlease.test_destroy # Totals: pass:4 fail:0 xfail:0 xpass:0 skip:1 error:0 Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Reviewed-by: Bobby Eshleman <bobbyeshleman@meta.com> Link: https://lore.kernel.org/netdev/20260522113225.241337-1-bjorn@kernel.org/ [0] Link: https://patch.msgid.link/20260614102607.863838-4-daniel@iogearbox.net Signed-off-by: Jakub Kicinski <kuba@kernel.org> |