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5916a6fbc0
1350628 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
5916a6fbc0 |
RTC for 6.15
Core:
- setdate is removed as it has better replacements
- skip alarms with a second resolution when we know the RTC doesn't support
those.
Subsystem:
- remove unnecessary private struct members
- use devm_pm_set_wake_irq were relevant
Drivers:
- ds1307: stop disabling alarms on probe for DS1337, DS1339, DS1341 and DS3231
- max31335: add max31331 support
- pcf50633 is removed as support for the related SoC has been removed
- pcf85063: properly handle POR failures
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Merge tag 'rtc-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
Pull RTC updates from Alexandre Belloni:
"We see a net reduction of the number of lines of code thanks to the
removal of a now unused driver and a testing tool that is not used
anymore. Apart from this, the max31335 driver gets support for a new
part number and pm8xxx gets UEFI support.
Core:
- setdate is removed as it has better replacements
- skip alarms with a second resolution when we know the RTC doesn't
support those.
Subsystem:
- remove unnecessary private struct members
- use devm_pm_set_wake_irq were relevant
Drivers:
- ds1307: stop disabling alarms on probe for DS1337, DS1339, DS1341
and DS3231
- max31335: add max31331 support
- pcf50633 is removed as support for the related SoC has been removed
- pcf85063: properly handle POR failures"
* tag 'rtc-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (50 commits)
rtc: remove 'setdate' test program
selftest: rtc: skip some tests if the alarm only supports minutes
rtc: mt6397: drop unused defines
rtc: pcf85063: replace dev_err+return with return dev_err_probe
rtc: pcf85063: do a SW reset if POR failed
rtc: max31335: Add driver support for max31331
dt-bindings: rtc: max31335: Add max31331 support
rtc: cros-ec: Avoid a couple of -Wflex-array-member-not-at-end warnings
dt-bindings: rtc: pcf2127: Reference spi-peripheral-props.yaml
rtc: rzn1: implement one-second accuracy for alarms
rtc: pcf50633: Remove
rtc: pm8xxx: implement qcom,no-alarm flag for non-HLOS owned alarm
rtc: pm8xxx: mitigate flash wear
rtc: pm8xxx: add support for uefi offset
dt-bindings: rtc: qcom-pm8xxx: document qcom,no-alarm flag
rtc: rv3032: drop WADA
rtc: rv3032: fix EERD location
rtc: pm8xxx: switch to devm_device_init_wakeup
rtc: pm8xxx: fix possible race condition
rtc: mpfs: switch to devm_device_init_wakeup
...
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||
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Linus Torvalds
|
e8b4712852 |
ARM and clkdev updates for 6.15-rc1
- Simplify ARM_MMU_KEEP usage - Add Rust support for ARM architecture version 7 - Align IPIs reported in /proc/interrupts - require linker to support KEEP within OVERLAY - add KEEP() for ARM vectors - add __printf() attribute for clkdev functions -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEuNNh8scc2k/wOAE+9OeQG+StrGQFAmfqn2AACgkQ9OeQG+St rGQ3RA//Vqi7xRiH6DUj7K1igG0aOeFgzGa8v1nnBfjMbij9w7hi7ufskH78bAoG e/KVK4ZafALbAsVme+mPMe8ABS0pvRiJL5A9EE3CNWF1i6a3udnEM9Mo8WmmYhux ZNaS5dKr3SP8vEZBZ5B9N4qRgJjgfkkuEoHj3TDtm1PMTGliHt6Qqe4Y/HJA0l+j Nsn946je8NAlUblPOyit4Q8n//7unbaO0bMWxFlptjBit5bWp7ttGwJpm3bHrepF qlM7pYaYFetQvmZuHS9ZYY6kuAI1XylqzdHoQxA53HfUnPCGaq0ncfqBMkTw/+ly 8K99djKSOW3wWjyPY42YMSyIN/y0EnzmTrTJjE5QEropjABFVQzLAYNOs+kqdIQM EjynSqFf2elwkt5hcjLDeZHof0n0IekPN11olAq+opP0sY4IawFgmQK8HZxkFz0d 6FA5+TB1Tl7wxjcrh0hjz9HYg4yj2pJSy4LPw+mEssTcbmFDN6vYDOeXA31yqe/n eeJ/qnbPHEgcAxEu4ZkyRjpZiHABpM4uAHsQu66OUiRVlc5dt5XhduIF8QXNZYu8 9s4NnNp5WVoqinWUz9Or/0puKlKOej48kNwyYMUcR0ZX4QxM5tqRL9Ih3N81/xgl Ia6JYWu085gm5aHThhqMR7/vD29iJW42/nTw8xYBrJWmgwaAFMk= =XL1+ -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rmk/linux Pull ARM and clkdev updates from Russell King: - Simplify ARM_MMU_KEEP usage - Add Rust support for ARM architecture version 7 - Align IPIs reported in /proc/interrupts - require linker to support KEEP within OVERLAY - add KEEP() for ARM vectors - add __printf() attribute for clkdev functions * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rmk/linux: ARM: 9445/1: clkdev: Mark some functions with __printf() attribute ARM: 9444/1: add KEEP() keyword to ARM_VECTORS ARM: 9443/1: Require linker to support KEEP within OVERLAY for DCE ARM: 9442/1: smp: Fix IPI alignment in /proc/interrupts ARM: 9441/1: rust: Enable Rust support for ARMv7 ARM: 9439/1: arm32: simplify ARM_MMU_KEEP usage |
||
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Linus Torvalds
|
aa18761a44 |
arm64 fixes:
- Fix max_pfn calculation when hotplugging memory so that it never
decreases
- Fix dereference of unused source register in the MOPS SET operation
fault handling
- Fix NULL calling in do_compat_alignment_fixup() when the 32-bit user
space does an unaligned LDREX/STREX
- Add the HiSilicon HIP09 processor to the Spectre-BHB affected CPUs
- Drop unused code pud accessors (special/mkspecial)
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Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Catalin Marinas:
- Fix max_pfn calculation when hotplugging memory so that it never
decreases
- Fix dereference of unused source register in the MOPS SET operation
fault handling
- Fix NULL calling in do_compat_alignment_fixup() when the 32-bit user
space does an unaligned LDREX/STREX
- Add the HiSilicon HIP09 processor to the Spectre-BHB affected CPUs
- Drop unused code pud accessors (special/mkspecial)
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: Don't call NULL in do_compat_alignment_fixup()
arm64: Add support for HIP09 Spectre-BHB mitigation
arm64: mm: Drop dead code for pud special bit handling
arm64: mops: Do not dereference src reg for a set operation
arm64: mm: Correct the update of max_pfn
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Linus Torvalds
|
531a62f223 |
bpf-fixes
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Linus Torvalds
|
5a2b5cb76c |
One bugfix and a couple of small late-arriving updates.
-----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZ+4Y2wAKCRDdBJ7gKXxA jpqDAQDE7mee8FW6be6dAD+dAdHgSsKZ9vUm4zQTMsSYTmCaowEAxx3ro7NEO4fk ekxRJGlv0PNRssMbFzMCzR5ig+kzBww= =OX46 -----END PGP SIGNATURE----- Merge tag 'mm-nonmm-stable-2025-04-02-22-12' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull more non-MM updates from Andrew Morton: "One bugfix and a couple of small late-arriving updates" * tag 'mm-nonmm-stable-2025-04-02-22-12' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: lib: scatterlist: fix sg_split_phys to preserve original scatterlist offsets lib/sort.c: add _nonatomic() variants with cond_resched() mailmap: add an entry for Nicolas Schier |
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Linus Torvalds
|
8c7c1b5506 |
- The 2 patch series "mm: fixes for fallouts from mem_init() cleanup"
from Mike Rapoport fixes a couple of issues with the just-merged "arch, mm: reduce code duplication in mem_init()" series. - The 4 patch series "MAINTAINERS: add my isub-entries to MM part." from Mike Rapoport does some maintenance on MAINTAINERS. - The 6 patch series "remove tlb_remove_page_ptdesc()" from Qi Zheng does some cleanup work to the page mapping code. - The 7 patch series "mseal system mappings" from Jeff Xu permits sealing of "system mappings", such as vdso, vvar, vvar_vclock, vectors (arm compat-mode), sigpage (arm compat-mode). - Plus the usual shower of singleton patches. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZ+4XpgAKCRDdBJ7gKXxA jnwtAP43Rp3zyWf034fEypea36xQqcsy4I7YUTdZEgnFS7LCZwEApM97JvGHsYEr Ns9Zhnh+E3RWASfOAzJoVZVrAaMovg4= =MyVR -----END PGP SIGNATURE----- Merge tag 'mm-stable-2025-04-02-22-07' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull more MM updates from Andrew Morton: - The series "mm: fixes for fallouts from mem_init() cleanup" from Mike Rapoport fixes a couple of issues with the just-merged "arch, mm: reduce code duplication in mem_init()" series - The series "MAINTAINERS: add my isub-entries to MM part." from Mike Rapoport does some maintenance on MAINTAINERS - The series "remove tlb_remove_page_ptdesc()" from Qi Zheng does some cleanup work to the page mapping code - The series "mseal system mappings" from Jeff Xu permits sealing of "system mappings", such as vdso, vvar, vvar_vclock, vectors (arm compat-mode), sigpage (arm compat-mode) - Plus the usual shower of singleton patches * tag 'mm-stable-2025-04-02-22-07' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (31 commits) mseal sysmap: add arch-support txt mseal sysmap: enable s390 selftest: test system mappings are sealed mseal sysmap: update mseal.rst mseal sysmap: uprobe mapping mseal sysmap: enable arm64 mseal sysmap: enable x86-64 mseal sysmap: generic vdso vvar mapping selftests: x86: test_mremap_vdso: skip if vdso is msealed mseal sysmap: kernel config and header change mm: pgtable: remove tlb_remove_page_ptdesc() x86: pgtable: convert to use tlb_remove_ptdesc() riscv: pgtable: unconditionally use tlb_remove_ptdesc() mm: pgtable: convert some architectures to use tlb_remove_ptdesc() mm: pgtable: change pt parameter of tlb_remove_ptdesc() to struct ptdesc* mm: pgtable: make generic tlb_remove_table() use struct ptdesc microblaze/mm: put mm_cmdline_setup() in .init.text section mm/memory_hotplug: fix call folio_test_large with tail page in do_migrate_range MAINTAINERS: mm: add entry for secretmem MAINTAINERS: mm: add entry for numa memblocks and numa emulation ... |
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Linus Torvalds
|
204e9a18f1 |
5 hotfixes. 3 are cc:stable and the remainder address post-6.14 issues
or aren't considered necessary for -stable kernels. All 5 patches are for MM. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZ+4VZAAKCRDdBJ7gKXxA jqptAQDhx4JF+Q7pLzf3CQoMkTvg68mbS9lfItb9JP4IhGu/xgD8CfZAy33sJKLg 1cHzWI+fdltyq+Nev+kO3oqawTGpyQE= =Tm8z -----END PGP SIGNATURE----- Merge tag 'mm-hotfixes-stable-2025-04-02-21-57' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull MM hotfixes from Andrew Morton: "Five hotfixes. Three are cc:stable and the remainder address post-6.14 issues or aren't considered necessary for -stable kernels. All patches are for MM" * tag 'mm-hotfixes-stable-2025-04-02-21-57' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: mm: zswap: fix crypto_free_acomp() deadlock in zswap_cpu_comp_dead() mm/hugetlb: move hugetlb_sysctl_init() to the __init section mm: page_isolation: avoid calling folio_hstate() without hugetlb_lock mm/hugetlb_vmemmap: fix memory loads ordering mm/userfaultfd: fix release hang over concurrent GUP |
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Linus Torvalds
|
ea59cb7423 |
sched_ext: Fixes for v6.15-rc0
- Calling scx_bpf_create_dsq() with the same ID would succeed creating duplicate DSQs. Fix it to return -EEXIST. - scx_select_cpu_dfl() fixes and cleanups. - Synchronize tool/sched_ext with external scheduler repo. While this isn't a fix. There's no risk to the kernel and it's better if they stay synced closer. -----BEGIN PGP SIGNATURE----- iIMEABYKACwWIQTfIjM1kS57o3GsC/uxYfJx3gVYGQUCZ+29Eg4cdGpAa2VybmVs Lm9yZwAKCRCxYfJx3gVYGeNGAP97GCCCwovepx3f9HV3RRk8oEregsGI7gmr+TC5 +XJrqwD4urg6I5JGM3K5dB9m626RyUP6k5RmYdjqBrEL6LauCg== =uWzD -----END PGP SIGNATURE----- Merge tag 'sched_ext-for-6.15-rc0-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext Pull sched_ext fixes from Tejun Heo: - Calling scx_bpf_create_dsq() with the same ID would succeed creating duplicate DSQs. Fix it to return -EEXIST. - scx_select_cpu_dfl() fixes and cleanups. - Synchronize tool/sched_ext with external scheduler repo. While this isn't a fix. There's no risk to the kernel and it's better if they stay synced closer. * tag 'sched_ext-for-6.15-rc0-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext: tools/sched_ext: Sync with scx repo sched_ext: initialize built-in idle state before ops.init() sched_ext: create_dsq: Return -EEXIST on duplicate request sched_ext: Remove a meaningless conditional goto in scx_select_cpu_dfl() sched_ext: idle: Fix return code of scx_select_cpu_dfl() |
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Linus Torvalds
|
41677970ad |
tracing fixes for 6.15
- Fix build error when CONFIG_PROBE_EVENTS_BTF_ARGS is not enabled The tracing of arguments in the function tracer depends on some functions that are only defined when PROBE_EVENTS_BTF_ARGS is enabled. In fact, PROBE_EVENTS_BTF_ARGS also depends on all the same configs as the function argument tracing requires. Just have the function argument tracing depend on PROBE_EVENTS_BTF_ARGS. - Free module_delta for persistent ring buffer instance When an instance holds the persistent ring buffer, it allocates a helper array to hold the deltas between where modules are loaded on the last boot and the current boot. This array needs to be freed when the instance is freed. - Add cond_resched() to loop in ftrace_graph_set_hash() The hash functions in ftrace loop over every function that can be enabled by ftrace. This can be 50,000 functions or more. This loop is known to trigger soft lockup warnings and requires a cond_resched(). The loop in ftrace_graph_set_hash() was missing it. - Fix the event format verifier to include "%*p.." arguments To prevent events from dereferencing stale pointers that can happen if a trace event uses a dereferece pointer to something that was not copied into the ring buffer and can be freed by the time the trace is read, a verifier is called. At boot or module load, the verifier scans the print format string for pointers that can be dereferenced and it checks the arguments to make sure they do not contain something that can be freed. The "%*p" was not handled, which would add another argument and cause the verifier to not only not verify this pointer, but it will look at the wrong argument for every pointer after that. - Fix mcount sorttable building for different endian type target When modifying the ELF file to sort the mcount_loc table in the sorttable.c code, the endianess of the file and the host is used to determine if the bytes need to be swapped when calculations are done. A change was made to the sorting of the mcount_loc that read the values from the ELF file into an array and the swap happened on the filling of the array. But one of the calculations of the array still did the swap when it did not need to. This caused building on a little endian machine for a big endian target to not find the mcount function in the 'nm' table and it zeroed it out, causing there to be no functions available to trace. - Add goto out_unlock jump to rv_register_monitor() on error path One of the error paths in rv_register_monitor() just returned the error when it should have jumped to the out_unlock label to release the mutex. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCZ+2tyBQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qjPYAPwJDti6nHTqheFwIa1WzJ3yC2tKRYKt 1E5PYW/2Ct5NmwEAqgg3TvJppXHymVdutLghhGFnlBnyTWMI+KIhparSBw8= =NFM5 -----END PGP SIGNATURE----- Merge tag 'trace-v6.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull tracing fixes from Steven Rostedt: - Fix build error when CONFIG_PROBE_EVENTS_BTF_ARGS is not enabled The tracing of arguments in the function tracer depends on some functions that are only defined when PROBE_EVENTS_BTF_ARGS is enabled. In fact, PROBE_EVENTS_BTF_ARGS also depends on all the same configs as the function argument tracing requires. Just have the function argument tracing depend on PROBE_EVENTS_BTF_ARGS. - Free module_delta for persistent ring buffer instance When an instance holds the persistent ring buffer, it allocates a helper array to hold the deltas between where modules are loaded on the last boot and the current boot. This array needs to be freed when the instance is freed. - Add cond_resched() to loop in ftrace_graph_set_hash() The hash functions in ftrace loop over every function that can be enabled by ftrace. This can be 50,000 functions or more. This loop is known to trigger soft lockup warnings and requires a cond_resched(). The loop in ftrace_graph_set_hash() was missing it. - Fix the event format verifier to include "%*p.." arguments To prevent events from dereferencing stale pointers that can happen if a trace event uses a dereferece pointer to something that was not copied into the ring buffer and can be freed by the time the trace is read, a verifier is called. At boot or module load, the verifier scans the print format string for pointers that can be dereferenced and it checks the arguments to make sure they do not contain something that can be freed. The "%*p" was not handled, which would add another argument and cause the verifier to not only not verify this pointer, but it will look at the wrong argument for every pointer after that. - Fix mcount sorttable building for different endian type target When modifying the ELF file to sort the mcount_loc table in the sorttable.c code, the endianess of the file and the host is used to determine if the bytes need to be swapped when calculations are done. A change was made to the sorting of the mcount_loc that read the values from the ELF file into an array and the swap happened on the filling of the array. But one of the calculations of the array still did the swap when it did not need to. This caused building on a little endian machine for a big endian target to not find the mcount function in the 'nm' table and it zeroed it out, causing there to be no functions available to trace. - Add goto out_unlock jump to rv_register_monitor() on error path One of the error paths in rv_register_monitor() just returned the error when it should have jumped to the out_unlock label to release the mutex. * tag 'trace-v6.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: rv: Fix missing unlock on double nested monitors return path scripts/sorttable: Fix endianness handling in build-time mcount sort tracing: Verify event formats that have "%*p.." ftrace: Add cond_resched() to ftrace_graph_set_hash() tracing: Free module_delta on freeing of persistent ring buffer ftrace: Have tracing function args depend on PROBE_EVENTS_BTF_ARGS |
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Linus Torvalds
|
a2cc6ff5ec |
firewire updates for v6.15
A single commit has done to use the common helper function for on-stack trailing array to enqueue any isochronous packet by the requests from userspace application. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQQE66IEYNDXNBPeGKSsLtaWM8LwEwUCZ+knTAAKCRCsLtaWM8Lw ExWZAP9853LRvp74vdKWb83t1ZSD8upQQOgqFNxNyJRlstCO7AEAp+BJaV2aAzKp i3tLpW6EO0xF5XWCJHJw4KVQqX1ZkAM= =bDgW -----END PGP SIGNATURE----- Merge tag 'firewire-updates-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394 Pull firewire update from Takashi Sakamoto: "A single commit to use the common helper function for on-stack trailing array to enqueue any isochronous packet by the requests from userspace applications" * tag 'firewire-updates-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394: firewire: core: avoid -Wflex-array-member-not-at-end warning |
||
|
Yonghong Song
|
3f8ad18f81 |
selftests/bpf: Fix verifier_private_stack test failure
Several verifier_private_stack tests failed with latest bpf-next. For example, for 'Private stack, single prog' subtest, the jitted code: func #0: 0: f3 0f 1e fa endbr64 4: 0f 1f 44 00 00 nopl (%rax,%rax) 9: 0f 1f 00 nopl (%rax) c: 55 pushq %rbp d: 48 89 e5 movq %rsp, %rbp 10: f3 0f 1e fa endbr64 14: 49 b9 58 74 8a 8f 7d 60 00 00 movabsq $0x607d8f8a7458, %r9 1e: 65 4c 03 0c 25 28 c0 48 87 addq %gs:-0x78b73fd8, %r9 27: bf 2a 00 00 00 movl $0x2a, %edi 2c: 49 89 b9 00 ff ff ff movq %rdi, -0x100(%r9) 33: 31 c0 xorl %eax, %eax 35: c9 leave 36: e9 20 5d 0f e1 jmp 0xffffffffe10f5d5b The insn 'addq %gs:-0x78b73fd8, %r9' does not match the expected regex 'addq %gs:0x{{.*}}, %r9' and this caused test failure. Fix it by changing '%gs:0x{{.*}}' to '%gs:{{.*}}' to accommodate the possible negative offset. A few other subtests are fixed in a similar way. Signed-off-by: Yonghong Song <yonghong.song@linux.dev> Link: https://lore.kernel.org/r/20250331033828.365077-1-yonghong.song@linux.dev Signed-off-by: Alexei Starovoitov <ast@kernel.org> |
||
|
Song Liu
|
14d84357a0 |
selftests/bpf: Fix verifier_bpf_fastcall test
Commit [1] moves percpu data on x86 from address 0x000... to address 0xfff... Before [1]: 159020: 0000000000030700 0 OBJECT GLOBAL DEFAULT 23 pcpu_hot After [1]: 152602: ffffffff83a3e034 4 OBJECT GLOBAL DEFAULT 35 pcpu_hot As a result, verifier_bpf_fastcall tests should now expect a negative value for pcpu_hot, IOW, the disassemble should show "r=" instead of "w=". Fix this in the test. Note that, a later change created a new variable "cpu_number" for bpf_get_smp_processor_id() [2]. The inlining logic is updated properly as part of this change, so there is no need to fix anything on the kernel side. [1] commit |
||
|
Song Liu
|
00387808d3 |
selftests/bpf: Fix tests after fields reorder in struct file
The change in struct file [1] moved f_ref to the 3rd cache line.
It made *(u64 *)file dereference invalid from the verifier point of view,
because btf_struct_walk() walks into f_lock field, which is 4-byte long.
Fix the selftests to deference the file pointer as a 4-byte access.
[1] commit
|
||
|
Wang Liang
|
5d0b204654 |
xsk: Fix __xsk_generic_xmit() error code when cq is full
When the cq reservation is failed, the error code is not set which is
initialized to zero in __xsk_generic_xmit(). That means the packet is not
send successfully but sendto() return ok.
Considering the impact on uapi, return -EAGAIN is a good idea. The cq is
full usually because it is not released in time, try to send msg again is
appropriate.
The bug was at the very early implementation of xsk, so the Fixes tag
targets the commit that introduced the changes in
xsk_cq_reserve_addr_locked where this fix depends on.
Fixes:
|
||
|
Linus Torvalds
|
5014bebee0 |
- dm-crypt: switch to using the crc32 library
- dm-verity, dm-integrity, dm-crypt: documentation improvement - dm-vdo fixes - dm-stripe: enable inline crypto passthrough - dm-integrity: set ti->error on memory allocation failure - dm-bufio: remove unused return value - dm-verity: do forward error correction on metadata I/O errors - dm: fix unconditional IO throttle caused by REQ_PREFLUSH - dm cache: prevent BUG_ON by blocking retries on failed device resumes - dm cache: support shrinking the origin device - dm: restrict dm device size to 2^63-512 bytes - dm-delay: support zoned devices - dm-verity: support block number limits for different ioprio classes - dm-integrity: fix non-constant-time tag verification (security bug) - dm-verity, dm-ebs: fix prefetch-vs-suspend race -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRnH8MwLyZDhyYfesYTAyx9YGnhbQUCZ+u7shQcbXBhdG9ja2FA cmVkaGF0LmNvbQAKCRATAyx9YGnhbZ0JAQDVhbl77u9jjPWjxJvFodMAqw+KPXGC MNzkyzG0lu7oPAEA33vt5pHQtr7F3SJj/sDBuZ+rb5bvUtgxeGqpJOQpTAk= =tj00 -----END PGP SIGNATURE----- Merge tag 'for-6.15/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper updates from Mikulas Patocka: - dm-crypt: switch to using the crc32 library - dm-verity, dm-integrity, dm-crypt: documentation improvement - dm-vdo fixes - dm-stripe: enable inline crypto passthrough - dm-integrity: set ti->error on memory allocation failure - dm-bufio: remove unused return value - dm-verity: do forward error correction on metadata I/O errors - dm: fix unconditional IO throttle caused by REQ_PREFLUSH - dm cache: prevent BUG_ON by blocking retries on failed device resumes - dm cache: support shrinking the origin device - dm: restrict dm device size to 2^63-512 bytes - dm-delay: support zoned devices - dm-verity: support block number limits for different ioprio classes - dm-integrity: fix non-constant-time tag verification (security bug) - dm-verity, dm-ebs: fix prefetch-vs-suspend race * tag 'for-6.15/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: (27 commits) dm-ebs: fix prefetch-vs-suspend race dm-verity: fix prefetch-vs-suspend race dm-integrity: fix non-constant-time tag verification dm-verity: support block number limits for different ioprio classes dm-delay: support zoned devices dm: restrict dm device size to 2^63-512 bytes dm cache: support shrinking the origin device dm cache: prevent BUG_ON by blocking retries on failed device resumes dm vdo indexer: reorder uds_request to reduce padding dm: fix unconditional IO throttle caused by REQ_PREFLUSH dm vdo: rework processing of loaded refcount byte arrays dm vdo: remove remaining ring references dm-verity: do forward error correction on metadata I/O errors dm-bufio: remove unused return value dm-integrity: set ti->error on memory allocation failure dm: Enable inline crypto passthrough for striped target dm vdo slab-depot: read refcount blocks in large chunks at load time dm vdo vio-pool: allow variable-sized metadata vios dm vdo vio-pool: support pools with multiple data blocks per vio dm vdo vio-pool: add a pool pointer to pooled_vio ... |
||
|
Linus Torvalds
|
447d2d272e |
libnvdimm additions for 6.15
- 2 patches to remove dead code
nd_attach_ndns() and nd_region_conflict() have not been
used since 2017 and 2019 respectively
- Fix divide by 0 if device returns a broken LSA value
- Fix Syzkaller reported bug
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Merge tag 'libnvdimm-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
Pull libnvdimm updates from Ira Weiny:
"Most of the code changes are to remove dead code.
The bug fixes are minor, Syzkaller and one for broken devices which
are unlikely to be in the field. So no need to backport them.
- two patches to remove dead code: nd_attach_ndns() and
nd_region_conflict() have not been used since 2017 and 2019
respectively
- Fix divide-by-0 if device returns a broken LSA value
- Fix Syzkaller reported bug"
* tag 'libnvdimm-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
libnvdimm/labels: Fix divide error in nd_label_data_init()
libnvdimm: Remove unused nd_attach_ndns
libnvdimm: Remove unused nd_region_conflict
acpi: nfit: fix narrowing conversion in acpi_nfit_ctl
|
||
|
Linus Torvalds
|
01ecadbe09 |
cxl for v6.15
- Add support for Global Persistent Flush (GPF)
- Cleanup of DPA partition metadata handling
- Remove the CXL_DECODER_MIXED enum that's not needed anymore
- Introduce helpers to access resource and perf meta data
- Introduce 'struct cxl_dpa_partition' and 'struct cxl_range_info'
- Make cxl_dpa_alloc() DPA partition number agnostic
- Remove cxl_decoder_mode
- Cleanup partition size and perf helpers
- Remove unused CXL partition values
- Add logging support for CXL CPER endpoint and port protocol errors
- Prefix protocol error struct and function names with cxl_
- Move protocol error definitions and structures to a common location
- Remove drivers/firmware/efi/cper_cxl.h to include/linux/cper.h
- Add support in GHES to process CXL CPER protocol errors
- Process CXL CPER protocol errors
- Add trace logging for CXL PCIe port RAS errors
- Remove redundant gp_port init
- Add validation of cxl device serial number
- CXL ABI documentation updates/fixups
- A series that uses guard() to clean up open coded mutex lockings and remove gotos for error
handling.
- Some followup patches to support dirty shutdown accounting
- Add helper to retrieve DVSEC offset for dirty shutdown registers
- Rename cxl_get_dirty_shutdown() to cxl_arm_dirty_shutdown()
- Add support for dirty shutdown count via sysfs
- cxl_test support for dirty shutdown
- A series to support CXL mailbox Features commands. Mostly in preparation for CXL EDAC
code to utilize the Features commands. It's also in preparation for CXL fwctl support
to utilize the CXL Features. The commands include "Get Supported Features", "Get Feature",
and "Set Feature".
- A series to support extended linear cache support described by the ACPI HMAT table. The
addition helps enumerate the cache and also provides additional RAS reporting support for
configuration with extended linear cache. (and related fixes for the
series).
- An update to cxl_test to support a 3-way capable CFMWS.
- A documentation fix to remove unused "mixed mode".
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Merge tag 'cxl-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
Pull Compute Express Link (CXL) updates from Dave Jiang:
- Add support for Global Persistent Flush (GPF)
- Cleanup of DPA partition metadata handling:
- Remove the CXL_DECODER_MIXED enum that's not needed anymore
- Introduce helpers to access resource and perf meta data
- Introduce 'struct cxl_dpa_partition' and 'struct cxl_range_info'
- Make cxl_dpa_alloc() DPA partition number agnostic
- Remove cxl_decoder_mode
- Cleanup partition size and perf helpers
- Remove unused CXL partition values
- Add logging support for CXL CPER endpoint and port protocol errors:
- Prefix protocol error struct and function names with cxl_
- Move protocol error definitions and structures to a common location
- Remove drivers/firmware/efi/cper_cxl.h to include/linux/cper.h
- Add support in GHES to process CXL CPER protocol errors
- Process CXL CPER protocol errors
- Add trace logging for CXL PCIe port RAS errors
- Remove redundant gp_port init
- Add validation of cxl device serial number
- CXL ABI documentation updates/fixups
- A series that uses guard() to clean up open coded mutex lockings and
remove gotos for error handling.
- Some followup patches to support dirty shutdown accounting:
- Add helper to retrieve DVSEC offset for dirty shutdown registers
- Rename cxl_get_dirty_shutdown() to cxl_arm_dirty_shutdown()
- Add support for dirty shutdown count via sysfs
- cxl_test support for dirty shutdown
- A series to support CXL mailbox Features commands.
Mostly in preparation for CXL EDAC code to utilize the Features
commands. It's also in preparation for CXL fwctl support to utilize
the CXL Features. The commands include "Get Supported Features", "Get
Feature", and "Set Feature".
- A series to support extended linear cache support described by the
ACPI HMAT table.
The addition helps enumerate the cache and also provides additional
RAS reporting support for configuration with extended linear cache.
(and related fixes for the series).
- An update to cxl_test to support a 3-way capable CFMWS
- A documentation fix to remove unused "mixed mode"
* tag 'cxl-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: (39 commits)
cxl/region: Fix the first aliased address miscalculation
cxl/region: Quiet some dev_warn()s in extended linear cache setup
cxl/Documentation: Remove 'mixed' from sysfs mode doc
cxl: Fix warning from emitting resource_size_t as long long int on 32bit systems
cxl/test: Define a CFMWS capable of a 3 way HB interleave
cxl/mem: Do not return error if CONFIG_CXL_MCE unset
tools/testing/cxl: Set Shutdown State support
cxl/pmem: Export dirty shutdown count via sysfs
cxl/pmem: Rename cxl_dirty_shutdown_state()
cxl/pci: Introduce cxl_gpf_get_dvsec()
cxl/pci: Support Global Persistent Flush (GPF)
cxl: Document missing sysfs files
cxl: Plug typos in ABI doc
cxl/pmem: debug invalid serial number data
cxl/cdat: Remove redundant gp_port initialization
cxl/memdev: Remove unused partition values
cxl/region: Drop goto pattern of construct_region()
cxl/region: Drop goto pattern in cxl_dax_region_alloc()
cxl/core: Use guard() to drop goto pattern of cxl_dpa_alloc()
cxl/core: Use guard() to drop the goto pattern of cxl_dpa_free()
...
|
||
|
Linus Torvalds
|
a1b5bd45d4 |
USB/Thunderbolt update for 6.15-rc1
Here is the big set of USB and Thunderbolt driver updates for 6.15-rc1.
Included in here are:
- Thunderbolt driver and core api updates for new hardware and
features
- usb-storage const array cleanups
- typec driver updates
- dwc3 driver updates
- xhci driver updates and bugfixes
- small USB documentation updates
- usb cdns3 driver updates
- usb gadget driver updates
- other small driver updates and fixes
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt updates from Greg KH:
"Here is the big set of USB and Thunderbolt driver updates for
6.15-rc1. Included in here are:
- Thunderbolt driver and core api updates for new hardware and
features
- usb-storage const array cleanups
- typec driver updates
- dwc3 driver updates
- xhci driver updates and bugfixes
- small USB documentation updates
- usb cdns3 driver updates
- usb gadget driver updates
- other small driver updates and fixes
All of these have been in linux-next for a while with no reported
issues"
* tag 'usb-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (92 commits)
thunderbolt: Do not add non-active NVM if NVM upgrade is disabled for retimer
thunderbolt: Scan retimers after device router has been enumerated
usb: host: cdns3: forward lost power information to xhci
usb: host: xhci-plat: allow upper layers to signal power loss
usb: xhci: change xhci_resume() parameters to explicit the desired info
usb: cdns3-ti: run HW init at resume() if HW was reset
usb: cdns3-ti: move reg writes to separate function
usb: cdns3: call cdns_power_is_lost() only once in cdns_resume()
usb: cdns3: rename hibernated argument of role->resume() to lost_power
usb: xhci: tegra: rename `runtime` boolean to `is_auto_runtime`
usb: host: xhci-plat: mvebu: use ->quirks instead of ->init_quirk() func
usb: dwc3: Don't use %pK through printk
usb: core: Don't use %pK through printk
usb: gadget: aspeed: Add NULL pointer check in ast_vhub_init_dev()
dt-bindings: usb: qcom,dwc3: Synchronize minItems for interrupts and -names
usb: common: usb-conn-gpio: switch psy_cfg from of_node to fwnode
usb: xhci: Avoid Stop Endpoint retry loop if the endpoint seems Running
usb: xhci: Don't change the status of stalled TDs on failed Stop EP
xhci: Avoid queuing redundant Stop Endpoint command for stalled endpoint
xhci: Handle spurious events on Etron host isoc enpoints
...
|
||
|
Linus Torvalds
|
ddd0172f18 |
TTY/Serial driver updates for 6.15-rc1
Here is the big set of serial and tty driver updates for 6.15-rc1.
Include in here are the following:
- more great tty layer cleanups from Jiri. Someday this will be done,
but that's not going to be any year soon...
- kdb debug driver reverts to fix a reported issue
- lots of .dts binding updates for different devices with serial
devices
- lots of tiny updates and tweaks and a few bugfixes for different
serial drivers.
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial driver updates from Greg KH:
"Here is the big set of serial and tty driver updates for 6.15-rc1.
Include in here are the following:
- more great tty layer cleanups from Jiri. Someday this will be done,
but that's not going to be any year soon...
- kdb debug driver reverts to fix a reported issue
- lots of .dts binding updates for different devices with serial
devices
- lots of tiny updates and tweaks and a few bugfixes for different
serial drivers.
All of these have been in linux-next for a while with no reported
issues"
* tag 'tty-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (79 commits)
tty: serial: fsl_lpuart: Fix unused variable 'sport' build warning
serial: stm32: do not deassert RS485 RTS GPIO prematurely
serial: 8250: add driver for NI UARTs
dt-bindings: serial: snps-dw-apb-uart: document RZ/N1 binding without DMA
serial: icom: fix code format problems
serial: sh-sci: Save and restore more registers
tty: serial: pl011: remove incorrect of_match_ptr annotation
dt-bindings: serial: snps-dw-apb-uart: Add support for rk3562
tty: serial: lpuart: only disable CTS instead of overwriting the whole UARTMODIR register
tty: caif: removed unused function debugfs_tx()
serial: 8250_dma: terminate correct DMA in tx_dma_flush()
tty: serial: fsl_lpuart: rename register variables more specifically
tty: serial: fsl_lpuart: use port struct directly to simply code
tty: serial: fsl_lpuart: Use u32 and u8 for register variables
tty: serial: fsl_lpuart: disable transmitter before changing RS485 related registers
tty: serial: 8250: Add Brainboxes XC devices
dt-bindings: serial: fsl-lpuart: support i.MX94
tty: serial: 8250: Add some more device IDs
dt-bindings: serial: samsung: add exynos7870-uart compatible
serial: 8250_dw: Comment possible corner cases in serial_out() implementation
...
|
||
|
Linus Torvalds
|
25757984d7 |
Staging driver updates for 6.15-rc1
Here is the big set of staging driver cleanups and updates for 6.15-rc1.
As expected, with the introduction of the gpib drivers, loads of
cleanups and fixes showed up, with the huge majority of changes being
for that chunk of drivers. This is good and shows that the community
can fix up things in public when asked to. Also included in here are:
- small sm750fb cleanups
- tiny rtl8723bs cleanups
- more vchiq_arm cleanups and changes, hopefully this will get out of
staging soon.
All of these have been in linux-next for almost 2 weeks now with no
reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging driver updates from Greg KH:
"Here is the big set of staging driver cleanups and updates for
6.15-rc1.
As expected, with the introduction of the gpib drivers, loads of
cleanups and fixes showed up, with the huge majority of changes being
for that chunk of drivers. This is good and shows that the community
can fix up things in public when asked to. Also included in here are:
- small sm750fb cleanups
- tiny rtl8723bs cleanups
- more vchiq_arm cleanups and changes, hopefully this will get out of
staging soon
All of these have been in linux-next for almost 2 weeks now with no
reported issues"
* tag 'staging-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (76 commits)
staging: rtl8723bs: fixed a unnecessary parentheses coding style issue
staging: vchiq_arm: Improve initial VCHIQ connect
staging: vchiq_arm: Create keep-alive thread during probe
staging: vchiq_arm: Stop kthreads if vchiq cdev register fails
staging: vchiq_arm: Fix possible NPR of keep-alive thread
staging: vchiq_arm: Register debugfs after cdev
staging: vchiq_arm: Don't use %pK through printk
staging: rtl8723bs: select CONFIG_CRYPTO_LIB_AES
staging: rtl8723bs: Remove some unused functions, macros, and structs
staging: gpib: change return type of t1_delay function to report errors
staging: gpib: remove commented-out lines
staging: gpib: fix kernel-doc section for usb_gpib_line_status() function
staging: gpib: fix kernel-doc section for function usb_gpib_interface_clear()
staging: gpib: fix kernel-doc section for write_loop() function
staging: gpib: Removing typedef for gpib_board
staging: gpib: struct typing for gpib_gboard_t
staging: gpib: tnt4882: struct gpib_board
staging: gpib: tms9914: struct gpib_board
staging: gpib: pc2: struct gpib_board
staging: gpib: ni_usb_gpib: struct gpib_board
...
|
||
|
Linus Torvalds
|
a0935e4ca3 |
Char/Misc fixes for 6.15-rc1
Here are 2 counter that I realized I never sent to you for 6.14-final. They have been in my for weeks, as well as linux-next, my fault for not sending them earlier. They are: - bugfix for stm32-lptimer-cnt counter driver - bugfix for microchip-tcb-capture counter driver Again, these have been in linux-next for weeks with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZ+2WOQ8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ymQagCfbKe+TdHELWZVMdWRV8ZGuuP9MmgAn1bi/3FK 8bwV9pk+oqDAVnumFysU =iX58 -----END PGP SIGNATURE----- Merge tag 'char-misc-6.15-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc fixes from Greg KH: "Here are two counter driver fixes that I realized I never sent to you for 6.14-final. They have been in my for weeks, as well as linux-next, my fault for not sending them earlier. They are: - bugfix for stm32-lptimer-cnt counter driver - bugfix for microchip-tcb-capture counter driver Again, these have been in linux-next for weeks with no reported issues" * tag 'char-misc-6.15-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: counter: microchip-tcb-capture: Fix undefined counter channel state on probe counter: stm32-lptimer-cnt: fix error handling when enabling |
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|
Linus Torvalds
|
94d471a4f4 |
NFS client updates for Linux 6.15
Highlights include:
Bugfixes:
- 3 Fixes for looping in the NFSv4 state manager delegation code.
- Fix for the NFSv4 state XDR code from Neil Brown.
- Fix a leaked reference in nfs_lock_and_join_requests().
- Fix a use-after-free in the delegation return code.
Features:
- Implemenation of the NFSv4.2 copy offload OFFLOAD_STATUS operation to
allow monitoring of an in-progress copy.
- Add a mount option to force NFSv3/NFSv4 to use READDIRPLUS in a
getdents() call.
- SUNRPC now allows some basic management of an existing RPC client's
connections using sysfs.
- Improvements to the automated teardown of a NFS client when the
container it was initiated from gets killed.
- Improvements to prevent tasks from getting stuck in a killable wait
state after calling exit_signals().
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Merge tag 'nfs-for-6.15-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client updates from Trond Myklebust:
"Bugfixes:
- Three fixes for looping in the NFSv4 state manager delegation code
- Fix for the NFSv4 state XDR code (Neil Brown)
- Fix a leaked reference in nfs_lock_and_join_requests()
- Fix a use-after-free in the delegation return code
Features:
- Implement the NFSv4.2 copy offload OFFLOAD_STATUS operation to
allow monitoring of an in-progress copy
- Add a mount option to force NFSv3/NFSv4 to use READDIRPLUS in a
getdents() call
- SUNRPC now allows some basic management of an existing RPC client's
connections using sysfs
- Improvements to the automated teardown of a NFS client when the
container it was initiated from gets killed
- Improvements to prevent tasks from getting stuck in a killable wait
state after calling exit_signals()"
* tag 'nfs-for-6.15-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (29 commits)
nfs: Add missing release on error in nfs_lock_and_join_requests()
NFSv4: Check for delegation validity in nfs_start_delegation_return_locked()
NFS: Don't allow waiting for exiting tasks
SUNRPC: Don't allow waiting for exiting tasks
NFSv4: Treat ENETUNREACH errors as fatal for state recovery
NFSv4: clp->cl_cons_state < 0 signifies an invalid nfs_client
NFSv4: Further cleanups to shutdown loops
NFS: Shut down the nfs_client only after all the superblocks
SUNRPC: rpc_clnt_set_transport() must not change the autobind setting
SUNRPC: rpcbind should never reset the port to the value '0'
pNFS/flexfiles: Report ENETDOWN as a connection error
pNFS/flexfiles: Treat ENETUNREACH errors as fatal in containers
NFS: Treat ENETUNREACH errors as fatal in containers
NFS: Add a mount option to make ENETUNREACH errors fatal
sunrpc: Add a sysfs file for one-step xprt deletion
sunrpc: Add a sysfs file for adding a new xprt
sunrpc: Add a sysfs files for rpc_clnt information
sunrpc: Add a sysfs attr for xprtsec
NFS: Add implid to sysfs
NFS: Extend rdirplus mount option with "force|none"
...
|
||
|
Linus Torvalds
|
5e17b5c717 |
fuse update for 6.15
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Merge tag 'fuse-update-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse
Pull fuse updates from Miklos Szeredi:
- Allow connection to server to time out (Joanne Koong)
- If server doesn't support creating a hard link, return EPERM rather
than ENOSYS (Matt Johnston)
- Allow file names longer than 1024 chars (Bernd Schubert)
- Fix a possible race if request on io_uring queue is interrupted
(Bernd Schubert)
- Misc fixes and cleanups
* tag 'fuse-update-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse:
fuse: remove unneeded atomic set in uring creation
fuse: fix uring race condition for null dereference of fc
fuse: Increase FUSE_NAME_MAX to PATH_MAX
fuse: Allocate only namelen buf memory in fuse_notify_
fuse: add default_request_timeout and max_request_timeout sysctls
fuse: add kernel-enforced timeout option for requests
fuse: optmize missing FUSE_LINK support
fuse: Return EPERM rather than ENOSYS from link()
fuse: removed unused function fuse_uring_create() from header
fuse: {io-uring} Fix a possible req cancellation race
|
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|
Linus Torvalds
|
0cc5543fad |
Changes for 6.15-rc1
Fixed:
integer overflows on 32-bit systems;
integer overflow in hdr_first_de();
'proc_info_root' leak when NTFS initialization failed.
Removed:
unused functions ni_load_attr, ntfs_sb_read, ntfs_flush_inodes.
Changed:
updated inode->i_mapping->a_ops on compression state;
ensured atomicity of write operations;
refactored ntfs_{create/remove}_procdir();
refactored ntfs_{create/remove}_proc_root().
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Merge tag 'ntfs3_for_6.15' of https://github.com/Paragon-Software-Group/linux-ntfs3
Pull ntfs3 updates from Konstantin Komarov:
- Fix integer overflows on 32-bit systems and in hdr_first_de()
- Fix 'proc_info_root' leak on NTFS initialization failure
- Remove unused functions ni_load_attr, ntfs_sb_read, ntfs_flush_inodes
- update inode->i_mapping->a_ops on compression state
- ensure atomicity of write operations
- refactor ntfs_{create/remove}_{procdir,proc_root}()
* tag 'ntfs3_for_6.15' of https://github.com/Paragon-Software-Group/linux-ntfs3:
fs/ntfs3: Remove unused ntfs_flush_inodes
fs/ntfs3: Remove unused ntfs_sb_read
fs/ntfs3: Remove unused ni_load_attr
fs/ntfs3: Prevent integer overflow in hdr_first_de()
fs/ntfs3: Fix a couple integer overflows on 32bit systems
fs/ntfs3: Update inode->i_mapping->a_ops on compression state
fs/ntfs3: Fix WARNING in ntfs_extend_initialized_size
fs/ntfs3: Fix 'proc_info_root' leak when init ntfs failed
fs/ntfs3: Factor out ntfs_{create/remove}_proc_root()
fs/ntfs3: Factor out ntfs_{create/remove}_procdir()
fs/ntfs3: Keep write operations atomic
|
||
|
Linus Torvalds
|
4b06c990c1 |
vfs-6.15-rc1.fixes
-----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCZ+1ZqAAKCRCRxhvAZXjc oqO7AP4jdW03PHsk5zkbuUTzTTngkZQ1AypIJLTCYIoKPATMowD+ILMjOTsVOfxA h38ziAM3tubsz1pwkGuIlsU+drwz5Ao= =QfJV -----END PGP SIGNATURE----- Merge tag 'vfs-6.15-rc1.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs Pull vfs fixes from Christian Brauner: - Add a new maintainer for configfs - Fix exportfs module description - Place flexible array memeber at the end of an internal struct in the mount code - Add new maintainer for netfslib as Jeff Layton is stepping down as current co-maintainer - Fix error handling in cachefiles_get_directory() - Cleanup do_notify_pidfd() - Fix syscall number definitions in pidfd selftests - Fix racy usage of fs_struct->in exec during multi-threaded exec - Ensure correct exit code is reported when pidfs_exit() is called from release_task() for a delayed thread-group leader exit - Fix conflicting iomap flag definitions * tag 'vfs-6.15-rc1.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: iomap: Fix conflicting values of iomap flags fs: namespace: Avoid -Wflex-array-member-not-at-end warning MAINTAINERS: configfs: add Andreas Hindborg as maintainer exportfs: add module description exit: fix the usage of delay_group_leader->exit_code in do_notify_parent() and pidfs_exit() netfs: add Paulo as maintainer and remove myself as Reviewer cachefiles: Fix oops in vfs_mkdir from cachefiles_get_directory exec: fix the racy usage of fs_struct->in_exec selftests/pidfd: fixes syscall number defines pidfs: cleanup the usage of do_notify_pidfd() |
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Linus Torvalds
|
e0a02923c2 |
Power management fix for 6.15-rc1
Prevent cpufreq_update_limits() from crashing the kernel due to a NULL pointer dereference when it is called before registering a cpufreq driver, for instance as a result of a notification triggered by the platform firmware (Rafael Wysocki). -----BEGIN PGP SIGNATURE----- iQFGBAABCAAwFiEEcM8Aw/RY0dgsiRUR7l+9nS/U47UFAmftQCYSHHJqd0Byand5 c29ja2kubmV0AAoJEO5fvZ0v1OO1itkIAIsiuSOfLUDRkvX/8LwHJVr9Eyv6mcqp sPvb3plNl1xQzH3l+SnJgWrPaZp8PEvaoO45TvDc1i4gld3hzs4qnTx4GHOsYSEf bGmSmz0gYj6Fa8Yy0wUSxFRmLF9cANz0gciyFNp2roAkiOyXTcvZUhZ9B0OORhFg qKcoYJinmgo9XAzWP0Q/V1aufn38QDvpvpqgTY4I8H70V9a5hw0zsS9q51KtcXSj nN9W7YDgbxqopig1aFYImsTEB00fH+X7tgcCDmoGYX/5XEEbQCee8NmaeTrwpVhI OHnkNapJVfYIvunElwWXGL/I0yLE9xljiVlCYdXssDj6k0TxBaTHjLQ= =fCku -----END PGP SIGNATURE----- Merge tag 'pm-6.15-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management fix from Rafael Wysocki: "Prevent cpufreq_update_limits() from crashing the kernel due to a NULL pointer dereference when it is called before registering a cpufreq driver, for instance as a result of a notification triggered by the platform firmware (Rafael Wysocki)" * tag 'pm-6.15-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: cpufreq: Reference count policy in cpufreq_update_limits() |
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Linus Torvalds
|
e69e6e468a |
More ACPI updates for 6.15-rc1
- Extend the Lenovo Yoga Tab 3 ACPI quirk to skip GPIO event-handlers
along with ACPI AC and battery which makes it work with Linux when
started in the Windows mode (Hans de Goede).
- Prevent the ACPI processor idle driver from being used on systems
without _CST and with invalid C2/C3 in FADT in order to restore its
previous (and expected) behavior that has been altered inadvertently
by a recent code change (Giovanni Gherdovich).
- Skip ACPI IRQ override on ASUS Vivobook 14 X1404VAP to make the
internal keyboard work on it (Paul Menzel).
- Make the ACPI backlight driver handle fetching EDID passed as
ACPI_TYPE_PACKAGE which is not specification-compliant, but
has been encountered in the field (Gergo Koteles).
- Simplify the aggregation of choices in the ACPI platform-profile
driver which has been unlocked by recent modifications of that
driver (Kurt Borja).
- Use str_enabled_disabled() instead of hardcoded strings in the ACPI
code related to NUMA (Thorsten Blum).
- Add Intel OC Watchdog device IDs to non-PNP device list to prevent
PNP from claiming the devices that carry these IDs in which case
non-PNP drivers cannot bind to them (Diogo Ivo).
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Merge tag 'acpi-6.15-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more ACPI updates from Rafael Wysocki:
"These are fixes and cleanups on top of the previous ACPI material for
6.15-rc1 merged recently:
- Extend the Lenovo Yoga Tab 3 ACPI quirk to skip GPIO event-handlers
along with ACPI AC and battery which makes it work with Linux when
started in the Windows mode (Hans de Goede)
- Prevent the ACPI processor idle driver from being used on systems
without _CST and with invalid C2/C3 in FADT in order to restore its
previous (and expected) behavior that has been altered
inadvertently by a recent code change (Giovanni Gherdovich)
- Skip ACPI IRQ override on ASUS Vivobook 14 X1404VAP to make the
internal keyboard work on it (Paul Menzel)
- Make the ACPI backlight driver handle fetching EDID passed as
ACPI_TYPE_PACKAGE which is not specification-compliant, but has
been encountered in the field (Gergo Koteles)
- Simplify the aggregation of choices in the ACPI platform-profile
driver which has been unlocked by recent modifications of that
driver (Kurt Borja)
- Use str_enabled_disabled() instead of hardcoded strings in the ACPI
code related to NUMA (Thorsten Blum)
- Add Intel OC Watchdog device IDs to non-PNP device list to prevent
PNP from claiming the devices that carry these IDs in which case
non-PNP drivers cannot bind to them (Diogo Ivo)"
* tag 'acpi-6.15-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: video: Handle fetching EDID as ACPI_TYPE_PACKAGE
ACPI: processor: idle: Return an error if both P_LVL{2,3} idle states are invalid
ACPI: platform_profile: Optimize _aggregate_choices()
ACPI: x86: Extend Lenovo Yoga Tab 3 quirk with skip GPIO event-handlers
ACPI: resource: Skip IRQ override on ASUS Vivobook 14 X1404VAP
ACPI: PNP: Add Intel OC Watchdog IDs to non-PNP device list
ACPI: NUMA: Use str_enabled_disabled() helper function
|
||
|
Linus Torvalds
|
0a87d6bb6f |
powerpc updates for 6.15 #2
- Remove the IBM CAPI (cxl) driver Thanks to: Andrew Donnellan. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRjvi15rv0TSTaE+SIF0oADX8seIQUCZ+0ppwAKCRAF0oADX8se IW2NAQDU+ZNn8xlyePGg2lRE+RZHndB8QL3AqiA0G9MxOKf1zwEA1XxGuqhqhRTx tMqKobTucDuDzS9IoE9jWXj5Eo9QBgs= =lpPm -----END PGP SIGNATURE----- Merge tag 'powerpc-6.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull more powerpc updates from Michael Ellerman: - Remove the IBM CAPI (cxl) driver Thanks to Andrew Donnellan. * tag 'powerpc-6.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: docs: Fix references to IBM CAPI (cxl) removal version cxl: Remove driver |
||
|
Linus Torvalds
|
8a6b94032e |
Updates for UML for this cycle, notably:
- proper nofault accesses and read-only rodata - hostfs fix for host inode number reuse - fixes for host errno handling - various cleanups/small fixes -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEpeA8sTs3M8SN2hR410qiO8sPaAAFAmfs6R0ACgkQ10qiO8sP aAC6VxAAoIqPoyeOqH5DRnHQZQuZOE2lelhKCKckH3xg8peXqHdBl5Mx3kE2j851 S+ufysSJkbZIYfPw/B59ZzpQg7d1JmrCoDCvleH/LdWhi6sosqe9F7Zwxk2p9STA swCifnACaIZc0iir70MrCAd/1/bBZq7PG8BWO1XFDrqNBLBGQxtSiMCmzBWsKjuj 33uocQMi5PvVikBRxfz2uo4PJuJumhGs3sWAoFlA61ogHP4JrwKjW/HvuHJGaHKV YgaObr/JPhDkbGn7bXdQpLT+Qz7FwBeZFt9AUHOk+IibcwQY126ArXD11zzAAPkT 3Q9H8eNV+MpieGtpA2+3Gwe//QsNjEOj3ACfV+S7veQ0Vxk+Bd/wMSDBKLF+z71g qpFqFeO0wS/XmwFI6RVN+GW6rZZ6mR3c7r/5mtAOa5+iJTnqDadyE/4oouQht2of IrS4LugnTB0KCgRZZDmtTOFT8lGOjey3e+AO42Qi+Z64oolI6zKUakTdBWvywmk4 V9w9OUmEZAy64a0luvavYfxx+6WoTHURyQ/L99Ysk6ns9BrUk7U+hpfsLZBWZiyT 3jfOlRGgt4N7iHaVqQwB6l6/Q/FtrdVK7SrTtsGzURhuCSy3SP0HZxWh9qhaL/2j Af8Qz5OAOEBYmTaN9lLYsHXp02NyM+4hlsR1DvEcNGuWQsyepIw= =MSjq -----END PGP SIGNATURE----- Merge tag 'uml-for-linux-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux Pull UML updates from Johannes Berg: - proper nofault accesses and read-only rodata - hostfs fix for host inode number reuse - fixes for host errno handling - various cleanups/small fixes * tag 'uml-for-linux-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux: um: Rewrite the sigio workaround based on epoll and tgkill um: Prohibit the VM_CLONE flag in run_helper_thread() um: Switch to the pthread-based helper in sigio workaround um: ubd: Switch to the pthread-based helper um: Add pthread-based helper support um: x86: clean up elf specific definitions um: Store full CSGSFS and SS register from mcontext um: virt-pci: Refactor virtio_pcidev into its own module um: work around sched_yield not yielding in time-travel mode um/locking: Remove semicolon from "lock" prefix um: Update min_low_pfn to match changes in uml_reserved um: use str_yes_no() to remove hardcoded "yes" and "no" um: hostfs: avoid issues on inode number reuse by host um: Allocate vdso page pointer statically um: remove copy_from_kernel_nofault_allowed um: mark rodata read-only and implement _nofault accesses um: Pass the correct Rust target and options with gcc |
||
|
Linus Torvalds
|
1c241cba19 |
LoongArch changes for v6.15
1, Add jump table support for objtool; 2, Always select HAVE_VIRT_CPU_ACCOUNTING_GEN; 3, Enable UBSAN (Undefined Behavior Sanitizer); 4, Increase MAX_IO_PICS up to 8; 5, Increase ARCH_DMA_MINALIGN up to 16; 6, Fix and improve BPF JIT; 7, Fix and improve vDSO implementation; 8, Update the default config file; 9, Some bug fixes and other small changes. -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEzOlt8mkP+tbeiYy5AoYrw/LiJnoFAmfpIOoWHGNoZW5odWFj YWlAa2VybmVsLm9yZwAKCRAChivD8uImehgBD/4zyWfVImn3H+2JFavzROyIdi/e Bx5PNePi+u2sIqDMc15URvxgfi7fUrRPgYYYuk2+lqLITAvdhq4FZdxhUIaWX+Tv Fn+MLck/AcXNn5jaQ8VZ7BC9xD6JG59+zcCKAHD9xiM5fmFD+rCj9PBMtYsVq/K9 EifMfudfUGLodZno2uY75Ee61ZwLDpLEJbIzrY+IPzE9KFWTsehAvZlLGZ8/y+CD CsYUxQpFjoi5Ge1O/iFyvM2lPI8YukhJjC25nR+14ClS2WrbKIDo3Nn/+Ey8+W92 z1k/8ftc57L+lMtLE0G/3vC++qw+U22RLT+w6CGA7BJpDZodfRE/1FADTEdW3xsE G0L2TjHNWnYradiK4M1kGd2tbQZz/Qyv6nPyUbqRw7Ok+axvCgxk3zNWdmiKK8Ld kG6nQUUV5hHd+zhpEQ4zD/U6ULM6Rl3UNNppld6ouN3oJLAwrVDL3mFwVq7zagRZ lvoFA1V9zJcrnfThRPIwmh25LkmEcrf5Y5SOggVeKK4GF3tB1sge8gV99UG8+om+ zVSeI65VytPafTfdqJlna1yt0ql/hvxgXWDcgmN2mIUZpbcBdJllLqF+ANbedCgs KRIGt7NuWCfAxDXavG5ShE6W0GqBwsBSapqcNu+KQK9nBK7cF28C0tkWJubTcrA3 SNqhZKdnalwQVdEnYA== =9xTj -----END PGP SIGNATURE----- Merge tag 'loongarch-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson Pull LoongArch updates from Huacai Chen: - Always select HAVE_VIRT_CPU_ACCOUNTING_GEN - Enable UBSAN (Undefined Behavior Sanitizer) - Increase MAX_IO_PICS up to 8 - Increase ARCH_DMA_MINALIGN up to 16 - Fix and improve BPF JIT - Fix and improve vDSO implementation - Update the default config file - Some bug fixes and other small changes * tag 'loongarch-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: LoongArch: Update Loongson-3 default config file LoongArch: vDSO: Make use of the t8 register for vgetrandom-chacha LoongArch: vDSO: Remove --hash-style=sysv LoongArch: BPF: Don't override subprog's return value LoongArch: BPF: Use move_addr() for BPF_PSEUDO_FUNC LoongArch: BPF: Fix off-by-one error in build_prologue() LoongArch: Rework the arch_kgdb_breakpoint() implementation LoongArch: Fix device node refcount leak in fdt_cpu_clk_init() LoongArch: Increase ARCH_DMA_MINALIGN up to 16 LoongArch: Increase MAX_IO_PICS up to 8 LoongArch: Fix help text of CMDLINE_EXTEND in Kconfig LoongArch: Enable UBSAN (Undefined Behavior Sanitizer) LoongArch: Always select HAVE_VIRT_CPU_ACCOUNTING_GEN rust: Fix enabling Rust and building with GCC for LoongArch |
||
|
Tejun Heo
|
2bac648dab |
tools/sched_ext: Sync with scx repo
Synchronize with https://github.com/sched-ext/scx at dc44584874f0 ("kernel: Synchronize with kernel tools/sched_ext"). - READ/WRITE_ONCE() is made more proper and READA_ONCE_ARENA() is dropped. - scale_by_task_weight[_inverse]() helpers added. - Enum defs expanded to cover more and new enums. - Don't trigger fatal error when some enums are missing from kernel BTF. Signed-off-by: Tejun Heo <tj@kernel.org> |
||
|
Linus Torvalds
|
6cb094583a |
* Avoid direct HLT instruction execution in TDX guests
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|
Linus Torvalds
|
92b71befc3 |
These are objtool fixes and updates by Josh Poimboeuf, centered
around the fallout from the new CONFIG_OBJTOOL_WERROR=y feature,
which, despite its default-off nature, increased the profile/impact
of objtool warnings:
- Improve error handling and the presentation of warnings/errors.
- Revert the new summary warning line that some test-bot tools
interpreted as new regressions.
- Fix a number of objtool warnings in various drivers, core kernel
code and architecture code. About half of them are potential
problems related to out-of-bounds accesses or potential undefined
behavior, the other half are additional objtool annotations.
- Update objtool to latest (known) compiler quirks and
objtool bugs triggered by compiler code generation
- Misc fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'objtool-urgent-2025-04-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull objtool fixes from Ingo Molnar:
"These are objtool fixes and updates by Josh Poimboeuf, centered around
the fallout from the new CONFIG_OBJTOOL_WERROR=y feature, which,
despite its default-off nature, increased the profile/impact of
objtool warnings:
- Improve error handling and the presentation of warnings/errors
- Revert the new summary warning line that some test-bot tools
interpreted as new regressions
- Fix a number of objtool warnings in various drivers, core kernel
code and architecture code. About half of them are potential
problems related to out-of-bounds accesses or potential undefined
behavior, the other half are additional objtool annotations
- Update objtool to latest (known) compiler quirks and objtool bugs
triggered by compiler code generation
- Misc fixes"
* tag 'objtool-urgent-2025-04-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (36 commits)
objtool/loongarch: Add unwind hints in prepare_frametrace()
rcu-tasks: Always inline rcu_irq_work_resched()
context_tracking: Always inline ct_{nmi,irq}_{enter,exit}()
sched/smt: Always inline sched_smt_active()
objtool: Fix verbose disassembly if CROSS_COMPILE isn't set
objtool: Change "warning:" to "error: " for fatal errors
objtool: Always fail on fatal errors
Revert "objtool: Increase per-function WARN_FUNC() rate limit"
objtool: Append "()" to function name in "unexpected end of section" warning
objtool: Ignore end-of-section jumps for KCOV/GCOV
objtool: Silence more KCOV warnings, part 2
objtool, drm/vmwgfx: Don't ignore vmw_send_msg() for ORC
objtool: Fix STACK_FRAME_NON_STANDARD for cold subfunctions
objtool: Fix segfault in ignore_unreachable_insn()
objtool: Fix NULL printf() '%s' argument in builtin-check.c:save_argv()
objtool, lkdtm: Obfuscate the do_nothing() pointer
objtool, regulator: rk808: Remove potential undefined behavior in rk806_set_mode_dcdc()
objtool, ASoC: codecs: wcd934x: Remove potential undefined behavior in wcd934x_slim_irq_handler()
objtool, Input: cyapa - Remove undefined behavior in cyapa_update_fw_store()
objtool, panic: Disable SMAP in __stack_chk_fail()
...
|
||
|
Linus Torvalds
|
af54a3a151 |
more printk changes for 6.15
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||
|
Linus Torvalds
|
da0512b2a3 |
RCU fixes for v6.15:
- srcu: Make FORCE_NEED_SRCU_NMI_SAFE depend on RCU_EXPERT -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEj5IosQTPz8XU1wRHSXnow7UH+rgFAmfs09kACgkQSXnow7UH +rg+tQf/ehvjwWwijwLfaDRuVieLUQDEiTLNAsSmDDx9p/620lAm3PtIyi4XBT4d tPH15uoqNaFF4fOwWouiIAbJTCgmzg6aOrg8U2Nc1KRGS7JdNUBMV+MxKYJncBYh NNcw97n/HGMvi2BWLFj1xdOlSEMITX5xRZArp7c/PVRCau7DDC2lj2Ht47zYPOY3 echRbQzozLiFCuHseGEiEpVfa00lq0Pg1UyWC+5cXCLVKhv6XlV1kMrsVOWMpF39 g2CXT5QCTENnPHXBj1wCTG7hZMLVjnlcCE8+tMf92lwmc1zVM5L/T3GZLFzPBb42 mJE6UhaqiLJYctplnoygWu4xhgLI4A== =MPwV -----END PGP SIGNATURE----- Merge tag 'rcu-fixes-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux Pull RCU fix from Boqun Feng: - srcu: Make FORCE_NEED_SRCU_NMI_SAFE depend on RCU_EXPERT * tag 'rcu-fixes-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux: srcu: Make FORCE_NEED_SRCU_NMI_SAFE depend on RCU_EXPERT |
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|
Linus Torvalds
|
002dcfd057 |
kgdb patches for 6.15
Two clean ups this cycle. The larger of which is the removal of a private allocator within kdb and replacing it with regular memory allocation. The other adopts the simplified version of strscpy() in a couple of places in kdb. Signed-off-by: Daniel Thompson (RISCstar) <danielt@kernel.org> -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEELzVBU1D3lWq6cKzwfOMlXTn3iKEFAmfqlAkACgkQfOMlXTn3 iKFY4Q/9E8YEVGzvQykVAaxYy3etPm39aua3VtTgyhmMTAcEoxJy4g0yCKkErtec r0/AbbVbKtiV3PD/2QiWgYY6UHVuu8fLDgG2wgYwaAoUUuvpng5QZkUzAeGbIVrq XmzYPoS5ymVmjZfs9vS5IEvY2syATAYWfYe+zztaqT3WzG2ajPF80VyxqdH+4kKM Ds4RyQIRYzKndZF0qJ+absnKujgVbZcOUSxjawutZ2vbZtULDnvY3psuiJpnOlbw C2kd21K3IiJCLduHRhPr0VzK9xrOe4TilsJHU5bRr6W2t0My/bPa8TQag4g+G2cK xY8SKEaIZHOR3swnErwy0EERRr1WYpqC8e1wa9wYFkkS7rjAZ+wSzmnSJdOPKpyq 0xYN/qTCsFCNBkUjUZc0zOw8+sOx+NPRp7oQKY4v7qAj9ptOMoUACc9dZnIFyqfX Rnj7Dn3Jx7g4+OD67UT9/X7b9InsXcr9aeSTYCoc9IdwEFpmKaZ5dPbYOqx4J9lS tLoRylprfzP7N0EVy8+R5TQ8fT9ct8tdQFGyVmzTmuKt9DurStNX5xJ2wS6Ot5rK +oOEuG1UULI3PdZFftQMtBZird7blhTJhsAqsMWXVLGt2spoZ+Qj99EGVrYpCVkj H0eEy0XfcpqklFsfyy0NR1K0oFgTgFSULBjohfLi5MZsyJIBeo4= =mLdP -----END PGP SIGNATURE----- Merge tag 'kgdb-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux Pull kgdb updates from Daniel Thompson: "Two cleanups this cycle. The larger of which is the removal of a private allocator within kdb and replacing it with regular memory allocation. The other adopts the simplified version of strscpy() in a couple of places in kdb" * tag 'kgdb-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux: kdb: Remove optional size arguments from strscpy() calls kdb: remove usage of static environment buffer |
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|
Alexei Starovoitov
|
2985dae1e5 |
mm/page_alloc: Fix try_alloc_pages
Fix an obvious bug. try_alloc_pages() should set_page_refcounted. [ Not so obvious: it was probably correct at the time it was written but was at some point then rebased on top of v6.14-rc1. And at that point there was a semantic conflict with commit |
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|
Linus Torvalds
|
5de0afb422 |
This push fixes reverts the multibuffer hash testing as it is buggy.
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|
Dan Carpenter
|
8e5419d654 |
nfs: Add missing release on error in nfs_lock_and_join_requests()
Call nfs_release_request() on this error path before returning.
Fixes:
|
||
|
Gabriele Monaco
|
fc0585c7fa |
rv: Fix missing unlock on double nested monitors return path
RV doesn't support nested monitors having children monitors themselves
and exits with the EINVAL code. However, it returns without unlocking
the rv_interface_lock.
Unlock the lock before returning from the initialisation function.
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Link: https://lore.kernel.org/20250402071351.19864-2-gmonaco@redhat.com
Fixes:
|
||
|
Vasily Gorbik
|
023f124a64 |
scripts/sorttable: Fix endianness handling in build-time mcount sort
Kernel cross-compilation with BUILDTIME_MCOUNT_SORT produces zeroed
mcount values if the build-host endianness does not match the ELF
file endianness.
The mcount values array is converted from ELF file
endianness to build-host endianness during initialization in
fill_relocs()/fill_addrs(). Avoid extra conversion of these values during
weak-function zeroing; otherwise, they do not match nm-parsed addresses
and all mcount values are zeroed out.
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Link: https://lore.kernel.org/patch.git-dca31444b0f1.your-ad-here.call-01743554658-ext-8692@work.hours
Fixes:
|
||
|
Steven Rostedt
|
ea8d7647f9 |
tracing: Verify event formats that have "%*p.."
The trace event verifier checks the formats of trace events to make sure
that they do not point at memory that is not in the trace event itself or
in data that will never be freed. If an event references data that was
allocated when the event triggered and that same data is freed before the
event is read, then the kernel can crash by reading freed memory.
The verifier runs at boot up (or module load) and scans the print formats
of the events and checks their arguments to make sure that dereferenced
pointers are safe. If the format uses "%*p.." the verifier will ignore it,
and that could be dangerous. Cover this case as well.
Also add to the sample code a use case of "%*pbl".
Link: https://lore.kernel.org/all/bcba4d76-2c3f-4d11-baf0-02905db953dd@oracle.com/
Cc: stable@vger.kernel.org
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Fixes:
|
||
|
zhoumin
|
42ea22e754 |
ftrace: Add cond_resched() to ftrace_graph_set_hash()
When the kernel contains a large number of functions that can be traced,
the loop in ftrace_graph_set_hash() may take a lot of time to execute.
This may trigger the softlockup watchdog.
Add cond_resched() within the loop to allow the kernel to remain
responsive even when processing a large number of functions.
This matches the cond_resched() that is used in other locations of the
code that iterates over all functions that can be traced.
Cc: stable@vger.kernel.org
Fixes:
|
||
|
Steven Rostedt
|
2c9ee74a6d |
tracing: Free module_delta on freeing of persistent ring buffer
If a persistent ring buffer is created, a "module_delta" array is also
allocated to hold the module deltas of loaded modules that match modules
in the scratch area. If this buffer gets freed, the module_delta array is
not freed and causes a memory leak.
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Link: https://lore.kernel.org/20250401124525.1f9ac02a@gandalf.local.home
Fixes:
|
||
|
Steven Rostedt
|
b81ff11c21 |
ftrace: Have tracing function args depend on PROBE_EVENTS_BTF_ARGS
The option PROBE_EVENTS_BTF_ARGS enables the functions
btf_find_func_proto() and btf_get_func_param() which are used by the
function argument tracing code. The option FUNCTION_TRACE_ARGS was
dependent on the same configs that PROBE_EVENTS_BTF_ARGS was dependent on,
but it was also dependent on PROBE_EVENTS_BTF_ARGS. In fact, if
PROBE_EVENTS_BTF_ARGS is supported then FUNCTION_TRACE_ARGS is supported.
Just make FUNCTION_TRACE_ARGS depend on PROBE_EVENTS_BTF_ARGS.
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/20250401113601.17fa1129@gandalf.local.home
Fixes:
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Rafael J. Wysocki
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5bf46fe2b8 |
Merge branches 'acpi-video', 'acpi-platform-profile' and 'acpi-misc'
Merge an ACPI backlight (video) driver fix, an ACPI platform-profile driver optimization, and a miscellaneous ACPI-related cleanup for 6.15-rc1: - Make the ACPI backlight driver handle fetching EDID as ACPI_TYPE_PACKAGE which is not specification-compliant, but has been encountered in the field (Gergo Koteles). - Simplify the aggregation of choices in the ACPI platform-profile driver which has become possible after recent modifications of that driver (Kurt Borja). - Use str_enabled_disabled() instead of hardcoded strings in the ACPI code related to NUMA (Thorsten Blum). * acpi-video: ACPI: video: Handle fetching EDID as ACPI_TYPE_PACKAGE * acpi-platform-profile: ACPI: platform_profile: Optimize _aggregate_choices() * acpi-misc: ACPI: NUMA: Use str_enabled_disabled() helper function |
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Rafael J. Wysocki
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a984d060b4 |
Merge branches 'acpi-x86', 'acpi-processor' and 'acpi-resource'
Merge an x86-specific ACPI fix, an ACPI processor driver fix, and a new
ACPI resources management quirk for 6.15-rc1:
- Extend the Lenovo Yoga Tab 3 ACPI quirk to skip GPIO event-handlers
along with ACPI AC and battery which makes it work with Linux when
started in the Windows mode (Hans de Goede).
- Prevent the ACPI processor idle driver from being used on systems
without _CST and with invalid C2/C3 in FADT in order to restore its
previous (and expected) behavior that has been altered inadvertently
by a recent code change (Giovanni Gherdovich).
- Skip ACPI IRQ override on ASUS Vivobook 14 X1404VAP to make the
internal keyboard work on it (Paul Menzel).
* acpi-x86:
ACPI: x86: Extend Lenovo Yoga Tab 3 quirk with skip GPIO event-handlers
* acpi-processor:
ACPI: processor: idle: Return an error if both P_LVL{2,3} idle states are invalid
* acpi-resource:
ACPI: resource: Skip IRQ override on ASUS Vivobook 14 X1404VAP
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Michael Ellerman
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892c4e465c |
docs: Fix references to IBM CAPI (cxl) removal version
The IBM CAPI (cxl) driver was removed in 6.15, not 6.14. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> |
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Linus Torvalds
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acc4d5ff0b |
Rather tiny PR, mostly so that we can get into our trees your fix
to the x86 Makefile.
Current release - regressions:
- Revert "tcp: avoid atomic operations on sk->sk_rmem_alloc",
error queue accounting was missed
Current release - new code bugs:
- 5 fixes for the netdevice instance locking work
Previous releases - regressions:
- usbnet: restore usb%d name exception for local mac addresses
Previous releases - always broken:
- rtnetlink: allocate vfinfo size for VF GUIDs when supported,
avoid spurious GET_LINK failures
- eth: mana: Switch to page pool for jumbo frames
- phy: broadcom: Correct BCM5221 PHY model detection
Misc:
- selftests: drv-net: replace helpers for referring to other files
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.15-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Rather tiny pull request, mostly so that we can get into our trees
your fix to the x86 Makefile.
Current release - regressions:
- Revert "tcp: avoid atomic operations on sk->sk_rmem_alloc", error
queue accounting was missed
Current release - new code bugs:
- 5 fixes for the netdevice instance locking work
Previous releases - regressions:
- usbnet: restore usb%d name exception for local mac addresses
Previous releases - always broken:
- rtnetlink: allocate vfinfo size for VF GUIDs when supported, avoid
spurious GET_LINK failures
- eth: mana: Switch to page pool for jumbo frames
- phy: broadcom: Correct BCM5221 PHY model detection
Misc:
- selftests: drv-net: replace helpers for referring to other files"
* tag 'net-6.15-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (22 commits)
Revert "tcp: avoid atomic operations on sk->sk_rmem_alloc"
bnxt_en: bring back rtnl lock in bnxt_shutdown
eth: gve: add missing netdev locks on reset and shutdown paths
selftests: mptcp: ignore mptcp_diag binary
selftests: mptcp: close fd_in before returning in main_loop
selftests: mptcp: fix incorrect fd checks in main_loop
mptcp: fix NULL pointer in can_accept_new_subflow
octeontx2-af: Free NIX_AF_INT_VEC_GEN irq
octeontx2-af: Fix mbox INTR handler when num VFs > 64
net: fix use-after-free in the netdev_nl_sock_priv_destroy()
selftests: net: use Path helpers in ping
selftests: net: use the dummy bpf from net/lib
selftests: drv-net: replace the rpath helper with Path objects
net: lapbether: use netdev_lockdep_set_classes() helper
net: phy: broadcom: Correct BCM5221 PHY model detection
net: usb: usbnet: restore usb%d name exception for local mac addresses
net/mlx5e: SHAMPO, Make reserved size independent of page size
net: mana: Switch to page pool for jumbo frames
MAINTAINERS: Add dedicated entries for phy_link_topology
net: move replay logic to tc_modify_qdisc
...
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Linus Torvalds
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3491aa0478 |
VFIO updates for v6.15-rc1
- Relax IGD support code to match display class device rather than
specifically requiring a VGA device. (Tomita Moeko)
- Accelerate DMA mapping of device MMIO by iterating at PMD and PUD
levels to take advantage of huge pfnmap support added in v6.12.
(Alex Williamson)
- Extend virtio vfio-pci variant driver to include migration support
for block devices where enabled by the PF. (Yishai Hadas)
- Virtualize INTx PIN register for devices where the platform does
not route legacy PCI interrupts for the device and the interrupt
is reported as IRQ_NOTCONNECTED. (Alex Williamson)
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Merge tag 'vfio-v6.15-rc1' of https://github.com/awilliam/linux-vfio
Pull VFIO updates from Alex Williamson:
- Relax IGD support code to match display class device rather than
specifically requiring a VGA device (Tomita Moeko)
- Accelerate DMA mapping of device MMIO by iterating at PMD and PUD
levels to take advantage of huge pfnmap support added in v6.12
(Alex Williamson)
- Extend virtio vfio-pci variant driver to include migration support
for block devices where enabled by the PF (Yishai Hadas)
- Virtualize INTx PIN register for devices where the platform does not
route legacy PCI interrupts for the device and the interrupt is
reported as IRQ_NOTCONNECTED (Alex Williamson)
* tag 'vfio-v6.15-rc1' of https://github.com/awilliam/linux-vfio:
vfio/pci: Handle INTx IRQ_NOTCONNECTED
vfio/virtio: Enable support for virtio-block live migration
vfio/type1: Use mapping page mask for pfnmaps
mm: Provide address mask in struct follow_pfnmap_args
vfio/type1: Use consistent types for page counts
vfio/type1: Use vfio_batch for vaddr_get_pfns()
vfio/type1: Convert all vaddr_get_pfns() callers to use vfio_batch
vfio/type1: Catch zero from pin_user_pages_remote()
vfio/pci: match IGD devices in display controller class
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