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ba33a49fcd
1308348 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
ba33a49fcd |
One bugfix patch, one preparation patch, and one conversion patch.
TOMOYO is useful as an analysis tool for learning how a Linux system works. My boss was hoping that SELinux's policy is generated from what TOMOYO has observed. A translated paper describing it is available at https://master.dl.sourceforge.net/project/tomoyo/docs/nsf2003-en.pdf/nsf2003-en.pdf?viasf=1 . Although that attempt failed due to mapping problem between inode and pathname, TOMOYO remains as an access restriction tool due to ability to write custom policy by individuals. I was delivering pure LKM version of TOMOYO (named AKARI) to users who cannot afford rebuilding their distro kernels with TOMOYO enabled. But since the LSM framework was converted to static calls, it became more difficult to deliver AKARI to such users. Therefore, I decided to update TOMOYO so that people can use mostly LKM version of TOMOYO with minimal burden for both distributors and users. Tetsuo Handa (3): tomoyo: preparation step for building as a loadable LSM module tomoyo: allow building as a loadable LSM module tomoyo: fallback to realpath if symlink's pathname does not exist security/tomoyo/Kconfig | 15 ++++++++ security/tomoyo/Makefile | 10 ++++- security/tomoyo/common.c | 14 ++++++- security/tomoyo/common.h | 72 ++++++++++++++++++++++++++++++++++++++ security/tomoyo/domain.c | 9 +++- security/tomoyo/gc.c | 3 + security/tomoyo/hooks.h | 110 ----------------------------------------------------------- security/tomoyo/init.c | 366 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ security/tomoyo/load_policy.c | 12 ++++++ security/tomoyo/proxy.c | 82 ++++++++++++++++++++++++++++++++++++++++++++ security/tomoyo/securityfs_if.c | 12 ++++-- security/tomoyo/util.c | 3 - 12 files changed, 585 insertions(+), 123 deletions(-) -----BEGIN PGP SIGNATURE----- iQJXBAABCABBFiEEQ8gzaWI9etOpbC/HQl8SjQxk9SoFAmb2iQUjHHBlbmd1aW4t a2VybmVsQGktbG92ZS5zYWt1cmEubmUuanAACgkQQl8SjQxk9Soxaw/+N3CEsVbs npXTNsj515QWSd66Eg8UkAeE2YmwTnxQ5ZRR83SCHf65MVhhkwIKZvFy8VcnJnBu Xsl9p2Vme8klopTUXmjABzba2OyfU4qwHCBv6dJehTgKNUW1NVCAgliS0C20k//j 63iGAWJ1cjQl6fbMXFS/JW/KR49EJLMKtybVdH0ldwo+fk3YivQCalxzB9FlnqKA LrhLI2BPq3CMDlC64572XiGQrLY31PR7WDwAUux4CYjE/cMubLpRzL/NjgGO2DJs V6fXwqRqdywZhM2ltzbWiSz5US0hvWO0E5Ql3dKX180LLlVGlhs0eCiuZGwPUY+j vjZEB5ygjOI4SO4AfWxJgqprjDAEPzfyo7+txENwW8q4c/li9woY9B8ma7S1VMGQ 6vKx2N8kw0bCZi6FkBu6ymc4sQJcG1acWJT/1IEbcfHOHDAEbmPeHAtvJsn/JPLN yiKCfCXM7ecNuCyRlMvDssIK3qRh+E2cFC0WVUQc9MEEkCYneGqU1R2lUKZHqEsN 94kdhjiUroQZjcQVrtJwDv5Baf2OgMw7DGuhUi0CwKm8Hs7NH5lZ+i+xtvnZCdG7 GoF62GKGEc91WN9OzPmvWRAKZkr+KrfNvVm/GJE2P6l0MaCgyDztrn7xduuSD/Rr sazREZUXqmqltyzgAisth4/BPkqvhCSPMEM= =7347 -----END PGP SIGNATURE----- Merge tag 'tomoyo-pr-20240927' of git://git.code.sf.net/p/tomoyo/tomoyo Pull tomoyo updates from Tetsuo Handa: "One bugfix patch, one preparation patch, and one conversion patch. TOMOYO is useful as an analysis tool for learning how a Linux system works. My boss was hoping that SELinux's policy is generated from what TOMOYO has observed. A translated paper describing it is available at https://master.dl.sourceforge.net/project/tomoyo/docs/nsf2003-en.pdf/nsf2003-en.pdf?viasf=1 Although that attempt failed due to mapping problem between inode and pathname, TOMOYO remains as an access restriction tool due to ability to write custom policy by individuals. I was delivering pure LKM version of TOMOYO (named AKARI) to users who cannot afford rebuilding their distro kernels with TOMOYO enabled. But since the LSM framework was converted to static calls, it became more difficult to deliver AKARI to such users. Therefore, I decided to update TOMOYO so that people can use mostly LKM version of TOMOYO with minimal burden for both distributors and users" * tag 'tomoyo-pr-20240927' of git://git.code.sf.net/p/tomoyo/tomoyo: tomoyo: fallback to realpath if symlink's pathname does not exist tomoyo: allow building as a loadable LSM module tomoyo: preparation step for building as a loadable LSM module |
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Linus Torvalds
|
033af36def |
cxl changes for v6.12
Misc cleanups:
- Convert devm_cxl_add_root() to return using ERR_CAST().
- cxl_test use dev_is_platform() instead of open coding.
- Remove duplicate include of header core.h in core/cdat.c.
- use scoped resource management to drop put_device() for cxl_port
- Use scoped_guard to drop device_lock() for cxl_port
- Refactor __devm_cxl_add_port() to drop gotos
- Rename cxl_setup_parent_dport to cxl_dport_init_aer and cxl_dport_map_regs()
to cxl_dport_map_ras().
- Refactor cxl_dport_init_aer() to be more concise.
- Remove duplicate host_bridge->native_aer checking in cxl_dport_init_ras_reporting().
- Fix comment for cxl_query_cmd()
Series to address HDM decoder initialization from DVSEC ranges:
- Only register non-zero DVSEC ranges.
- Remove duplicate implementation of waiting for memory_info_valid.
- Simplify the checking of mem_enabled in cxl_hdm_decode_init().
Remove locking from memory notifier callback
Series that refactors the code related to cxl mailboxes to be independent of the memory devices
- Move cxl headers in include/linux/ to include/cxl.
- Move all mailbox related data to 'struct cxl_mailbox'.
- Refactor mailbox APIs with 'struct cxl_mailbox' as input instead of memory device state.
Series that adds support for shared upstream link access_coordinate calculation for
configurations that have multiple targets under a switch or a root port where the
aggregated bandwidth can be greater than the upstream link of the switch/RP upstream
link.
- Preserve the CDAT access_coordinate from an endpoint
- Add the support for shared upstream link access_coordinate calculation
- Add documentation to explain how the calculations are done.
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Merge tag 'cxl-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
Pull compute express link (cxl) updates from Dave Jiang:
"Major changes address HDM decoder initialization from DVSEC ranges,
refactoring the code related to cxl mailboxes to be independent of the
memory devices, and adding support for shared upstream link
access_coordinate calculation, as well as a change to remove locking
from memory notifier callback.
In addition, a number of misc cleanups and refactoring of the code are
also included.
Address HDM decoder initialization from DVSEC ranges:
- Only register non-zero DVSEC ranges
- Remove duplicate implementation of waiting for memory_info_valid
- Simplify the checking of mem_enabled in cxl_hdm_decode_init()
Refactor the code related to cxl mailboxes to be independent of the memory devices:
- Move cxl headers in include/linux/ to include/cxl
- Move all mailbox related data to 'struct cxl_mailbox'
- Refactor mailbox APIs with 'struct cxl_mailbox' as input instead of
memory device state
Add support for shared upstream link access_coordinate calculation for
configurations that have multiple targets under a switch or a root
port where the aggregated bandwidth can be greater than the upstream
link of the switch/RP upstream link:
- Preserve the CDAT access_coordinate from an endpoint
- Add the support for shared upstream link access_coordinate calculation
- Add documentation to explain how the calculations are done
Remove locking from memory notifier callback.
Misc cleanups:
- Convert devm_cxl_add_root() to return using ERR_CAST()
- cxl_test use dev_is_platform() instead of open coding
- Remove duplicate include of header core.h in core/cdat.c
- use scoped resource management to drop put_device() for cxl_port
- Use scoped_guard to drop device_lock() for cxl_port
- Refactor __devm_cxl_add_port() to drop gotos
- Rename cxl_setup_parent_dport to cxl_dport_init_aer and
cxl_dport_map_regs() to cxl_dport_map_ras()
- Refactor cxl_dport_init_aer() to be more concise
- Remove duplicate host_bridge->native_aer checking in
cxl_dport_init_ras_reporting()
- Fix comment for cxl_query_cmd()"
* tag 'cxl-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: (21 commits)
cxl: Add documentation to explain the shared link bandwidth calculation
cxl: Calculate region bandwidth of targets with shared upstream link
cxl: Preserve the CDAT access_coordinate for an endpoint
cxl: Fix comment regarding cxl_query_cmd() return data
cxl: Convert cxl_internal_send_cmd() to use 'struct cxl_mailbox' as input
cxl: Move mailbox related bits to the same context
cxl: move cxl headers to new include/cxl/ directory
cxl/region: Remove lock from memory notifier callback
cxl/pci: simplify the check of mem_enabled in cxl_hdm_decode_init()
cxl/pci: Check Mem_info_valid bit for each applicable DVSEC
cxl/pci: Remove duplicated implementation of waiting for memory_info_valid
cxl/pci: Fix to record only non-zero ranges
cxl/pci: Remove duplicate host_bridge->native_aer checking
cxl/pci: cxl_dport_map_rch_aer() cleanup
cxl/pci: Rename cxl_setup_parent_dport() and cxl_dport_map_regs()
cxl/port: Refactor __devm_cxl_add_port() to drop goto pattern
cxl/port: Use scoped_guard()/guard() to drop device_lock() for cxl_port
cxl/port: Use __free() to drop put_device() for cxl_port
cxl: Remove duplicate included header file core.h
tools/testing/cxl: Use dev_is_platform()
...
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Linus Torvalds
|
eee280841e |
19 hotfixes. 13 are cc:stable.
There's a focus on fixes for the memfd_pin_folios() work which was added into 6.11. Apart from that, the usual shower of singleton fixes. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZvbhSAAKCRDdBJ7gKXxA jp8CAP47txk2c+tBLggog2MkQamADY5l5MT6E3fYq3ghSiKtVQEAnqX3LiQJ02tB o9LcPcVrM90QntpKrLP1CpWCVdR+zA8= =e0QC -----END PGP SIGNATURE----- Merge tag 'mm-hotfixes-stable-2024-09-27-09-45' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc fixes from Andrew Morton: "19 hotfixes. 13 are cc:stable. There's a focus on fixes for the memfd_pin_folios() work which was added into 6.11. Apart from that, the usual shower of singleton fixes" * tag 'mm-hotfixes-stable-2024-09-27-09-45' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: ocfs2: fix uninit-value in ocfs2_get_block() zram: don't free statically defined names memory tiers: use default_dram_perf_ref_source in log message Revert "list: test: fix tests for list_cut_position()" kselftests: mm: fix wrong __NR_userfaultfd value compiler.h: specify correct attribute for .rodata..c_jump_table mm/damon/Kconfig: update DAMON doc URL mm: kfence: fix elapsed time for allocated/freed track ocfs2: fix deadlock in ocfs2_get_system_file_inode ocfs2: reserve space for inline xattr before attaching reflink tree mm: migrate: annotate data-race in migrate_folio_unmap() mm/hugetlb: simplify refs in memfd_alloc_folio mm/gup: fix memfd_pin_folios alloc race panic mm/gup: fix memfd_pin_folios hugetlb page allocation mm/hugetlb: fix memfd_pin_folios resv_huge_pages leak mm/hugetlb: fix memfd_pin_folios free_huge_pages leak mm/filemap: fix filemap_get_folios_contig THP panic mm: make SPLIT_PTE_PTLOCKS depend on SMP tools: fix shared radix-tree build |
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Linus Torvalds
|
3630400697 |
LoongArch changes for v6.12
1, Fix objtool about do_syscall() and Clang; 2, Enable generic CPU vulnerabilites support; 3, Enable ACPI BGRT handling; 4, Rework CPU feature probe from CPUCFG/IOCSR; 5, Add ARCH_HAS_SET_MEMORY support; 6, Add ARCH_HAS_SET_DIRECT_MAP support; 7, Improve hardware page table walker; 8, Simplify _percpu_read() and _percpu_write(); 9, Add advanced extended IRQ model documentions; 10, Some bug fixes and other small changes. -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEzOlt8mkP+tbeiYy5AoYrw/LiJnoFAmbybXsWHGNoZW5odWFj YWlAa2VybmVsLm9yZwAKCRAChivD8uImeomkEAChdhm2LxxBoUX8qn5EoUmSG041 EfJ2uJYulfbjlaCTyMJZBddWDNm2Le2Mq+LtJT5e4S7zPaLAV0FZOw5x6/fnj4GW a6sxjD35hrKXMeV9rNi1jrTG5zTUEMFA3tsQTs9+f/BGdIhQ3dvUrscRXgJgkFex v1W/18vCsSNfg58F3PG+wupKlxA69x0p/sIXtU1lqWN8RZiHFIhtW6FjVFDbiP3c NRdg1/oRI0FeEtnA+S6KJppDbXq1J5ZsEoSNTugAcpeYXBCI52N4j5CholmZ/JRw WwewCPeedS6ZQn8HlYygZlHrJEIevT9tVOoeJJhDj2Zz8LeReLZqai/Rf01hFH1T ZNx9Pwt9E4YQ6iHhYchxgDd7MNjJS8HbLHuZUC0zsA085CwPj1yimflU7r0CI1qA 8vq0hodkpvrseZw3E0JpT9Jip5sO74UK4/Zr5xjzlWy1C4oJajP+FOEcjuzen1Tn w1UIRG5prD6nL4+SoNSY8jkKjjLqLgStaovh8bkgIh8mM5DAzSgYk+6kehTVXxAB 7TPu4FNHzoP9Py3paot1I9q9pMZWS6f7B6EpmmIUF/l1HSwgSys5ivxiTbGWJrkM 6Iq3UkgNVLa8MFDHlHZ9OlQkBID3VrCEHZYvbFrJWkRFNZ/anEPTyCjtr/OehI1G HjSJKIXAr0t/tVZkqg== =JyR/ -----END PGP SIGNATURE----- Merge tag 'loongarch-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson Pull LoongArch updates from Huacai Chen: - Fix objtool about do_syscall() and Clang - Enable generic CPU vulnerabilites support - Enable ACPI BGRT handling - Rework CPU feature probe from CPUCFG/IOCSR - Add ARCH_HAS_SET_MEMORY support - Add ARCH_HAS_SET_DIRECT_MAP support - Improve hardware page table walker - Simplify _percpu_read() and _percpu_write() - Add advanced extended IRQ model documentions - Some bug fixes and other small changes * tag 'loongarch-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: Docs/LoongArch: Add advanced extended IRQ model description LoongArch: Remove posix_types.h include from sigcontext.h LoongArch: Fix memleak in pci_acpi_scan_root() LoongArch: Simplify _percpu_read() and _percpu_write() LoongArch: Improve hardware page table walker LoongArch: Add ARCH_HAS_SET_DIRECT_MAP support LoongArch: Add ARCH_HAS_SET_MEMORY support LoongArch: Rework CPU feature probe from CPUCFG/IOCSR LoongArch: Enable ACPI BGRT handling LoongArch: Enable generic CPU vulnerabilites support LoongArch: Remove STACK_FRAME_NON_STANDARD(do_syscall) LoongArch: Set AS_HAS_THIN_ADD_SUB as y if AS_IS_LLVM LoongArch: Enable objtool for Clang objtool: Handle frame pointer related instructions |
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Linus Torvalds
|
ec38498450 |
sh updates for v6.12
- sh: intc: Replace simple_strtoul() with kstrtoul()
- sh: Remove unused declarations for make_maskreg_irq() and irq_mask_register
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Merge tag 'sh-for-v6.12-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux
Pull sh updates from John Paul Adrian Glaubitz:
"The first change by Gaosheng Cui removes unused declarations which
have been obsoleted since commit
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Linus Torvalds
|
653608c67a |
xen: branch for v6.12-rc1a
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Merge tag 'for-linus-6.12-rc1a-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull more xen updates from Juergen Gross:
"A second round of Xen related changes and features:
- a small fix of the xen-pciback driver for a warning issued by
sparse
- support PCI passthrough when using a PVH dom0
- enable loading the kernel in PVH mode at arbitrary addresses,
avoiding conflicts with the memory map when running as a Xen dom0
using the host memory layout"
* tag 'for-linus-6.12-rc1a-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
x86/pvh: Add 64bit relocation page tables
x86/kernel: Move page table macros to header
x86/pvh: Set phys_base when calling xen_prepare_pvh()
x86/pvh: Make PVH entrypoint PIC for x86-64
xen: sync elfnote.h from xen tree
xen/pciback: fix cast to restricted pci_ers_result_t and pci_power_t
xen/privcmd: Add new syscall to get gsi from dev
xen/pvh: Setup gsi for passthrough device
xen/pci: Add a function to reset device for xen
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Linus Torvalds
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e477dba544 |
- Misc VDO fixes
- Remove unused declarations dm_get_rq_mapinfo() and dm_zone_map_bio() - Dm-delay: Improve kernel documentation - Dm-crypt: Allow to specify the integrity key size as an option - Dm-bufio: Remove pointless NULL check - Small code cleanups: Use ERR_CAST; remove unlikely() around IS_ERR; use __assign_bit - Dm-integrity: Fix gcc 5 warning; convert comma to semicolon; fix smatch warning - Dm-integrity: Support recalculation in the 'I' mode - Revert "dm: requeue IO if mapping table not yet available" - Dm-crypt: Small refactoring to make the code more readable - Dm-cache: Remove pointless error check - Dm: Fix spelling errors - Dm-verity: Restart or panic on an I/O error if restart or panic was requested - Dm-verity: Fallback to platform keyring also if key in trusted keyring is rejected -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRnH8MwLyZDhyYfesYTAyx9YGnhbQUCZvapzRQcbXBhdG9ja2FA cmVkaGF0LmNvbQAKCRATAyx9YGnhbdKAAP4gHNU7aRmwTPcmvytEqBO4Pcz4eGB/ tytj2+o1orph3AD/YD2X75YHOrdNKTLq+N0ecetAt0yDVUnJAUtKiOnx6Q8= =0f9T -----END PGP SIGNATURE----- Merge tag 'for-6.12/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper updates from Mikulas Patocka: - Misc VDO fixes - Remove unused declarations dm_get_rq_mapinfo() and dm_zone_map_bio() - Dm-delay: Improve kernel documentation - Dm-crypt: Allow to specify the integrity key size as an option - Dm-bufio: Remove pointless NULL check - Small code cleanups: Use ERR_CAST; remove unlikely() around IS_ERR; use __assign_bit - Dm-integrity: Fix gcc 5 warning; convert comma to semicolon; fix smatch warning - Dm-integrity: Support recalculation in the 'I' mode - Revert "dm: requeue IO if mapping table not yet available" - Dm-crypt: Small refactoring to make the code more readable - Dm-cache: Remove pointless error check - Dm: Fix spelling errors - Dm-verity: Restart or panic on an I/O error if restart or panic was requested - Dm-verity: Fallback to platform keyring also if key in trusted keyring is rejected * tag 'for-6.12/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: (26 commits) dm verity: fallback to platform keyring also if key in trusted keyring is rejected dm-verity: restart or panic on an I/O error dm: fix spelling errors dm-cache: remove pointless error check dm vdo: handle unaligned discards correctly dm vdo indexer: Convert comma to semicolon dm-crypt: Use common error handling code in crypt_set_keyring_key() dm-crypt: Use up_read() together with key_put() only once in crypt_set_keyring_key() Revert "dm: requeue IO if mapping table not yet available" dm-integrity: check mac_size against HASH_MAX_DIGESTSIZE in sb_mac() dm-integrity: support recalculation in the 'I' mode dm integrity: Convert comma to semicolon dm integrity: fix gcc 5 warning dm: Make use of __assign_bit() API dm integrity: Remove extra unlikely helper dm: Convert to use ERR_CAST() dm bufio: Remove NULL check of list_entry() dm-crypt: Allow to specify the integrity key size as option dm: Remove unused declaration and empty definition "dm_zone_map_bio" dm delay: enhance kernel documentation ... |
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Linus Torvalds
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b6c49fca9f |
ata fixes for 6.12-rc1
- Fix a NULL pointer dereference introduced by the recent cleanups of
the command duration limits feature handling (from me)
- Fix incorrect generation of the mode sense data for the
ALL_SUB_MPAGES page (from me)
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Merge tag 'ata-6.12-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux
Pull ata fixes from Damien Le Moal:
- Fix a NULL pointer dereference introduced by the recent cleanups of
the command duration limits feature handling (me)
- Fix incorrect generation of the mode sense data for the
ALL_SUB_MPAGES page (me)
* tag 'ata-6.12-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux:
ata: libata-scsi: Fix ata_msense_control() CDL page reporting
ata: libata-scsi: Fix ata_msense_control_spgt2()
|
||
|
Linus Torvalds
|
e5f0e38e7e |
Driver core update for 6.12-rc1
Here is a small set of patches for the driver core code for 6.12-rc1.
This set is the one that caused the most delay on my side, due to lots
of last-minute reports of problems in the async shutdown feature that
was added. In the end, I've reverted all of the patches in that series
so we are back to "normal" and the patch set is being reworked for the
next merge window.
Other than the async shutdown patches that were reverted, included in
here are:
- minor driver core cleanups
- minor driver core bus and class api cleanups and simplifications for
some callbacks
- some const markings of structures
- other even more minor cleanups
All of these, including the last minute reverts, have been in
linux-next, but all of the reports of problems in linux-next were before
the reverts happened. After the reverts, all is good.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'driver-core-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core updates from Greg KH:
"Here is a small set of patches for the driver core code for 6.12-rc1.
This set is the one that caused the most delay on my side, due to lots
of last-minute reports of problems in the async shutdown feature that
was added. In the end, I've reverted all of the patches in that series
so we are back to "normal" and the patch set is being reworked for the
next merge window.
Other than the async shutdown patches that were reverted, included in
here are:
- minor driver core cleanups
- minor driver core bus and class api cleanups and simplifications
for some callbacks
- some const markings of structures
- other even more minor cleanups
All of these, including the last minute reverts, have been in
linux-next, but all of the reports of problems in linux-next were
before the reverts happened. After the reverts, all is good"
* tag 'driver-core-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (32 commits)
Revert "driver core: don't always lock parent in shutdown"
Revert "driver core: separate function to shutdown one device"
Revert "driver core: shut down devices asynchronously"
Revert "nvme-pci: Make driver prefer asynchronous shutdown"
Revert "driver core: fix async device shutdown hang"
driver core: fix async device shutdown hang
driver core: attribute_container: Remove unused functions
driver core: Trivially simplify ((struct device_private *)curr)->device->p to @curr
devres: Correclty strip percpu address space of devm_free_percpu() argument
driver core: Make parameter check consistent for API cluster device_(for_each|find)_child()
bus: fsl-mc: make fsl_mc_bus_type const
nvme-pci: Make driver prefer asynchronous shutdown
driver core: shut down devices asynchronously
driver core: separate function to shutdown one device
driver core: don't always lock parent in shutdown
platform: Make platform_bus_type constant
driver core: class: Check namespace relevant parameters in class_register()
driver:base:core: Adding a "Return:" line in comment for device_link_add()
drivers/base: Introduce device_match_t for device finding APIs
firmware_loader: Block path traversal
...
|
||
|
Al Viro
|
cb787f4ac0 |
[tree-wide] finally take no_llseek out
no_llseek had been defined to NULL two years ago, in commit
|
||
|
Joseph Qi
|
2af148ef85 |
ocfs2: fix uninit-value in ocfs2_get_block()
syzbot reported an uninit-value BUG:
BUG: KMSAN: uninit-value in ocfs2_get_block+0xed2/0x2710 fs/ocfs2/aops.c:159
ocfs2_get_block+0xed2/0x2710 fs/ocfs2/aops.c:159
do_mpage_readpage+0xc45/0x2780 fs/mpage.c:225
mpage_readahead+0x43f/0x840 fs/mpage.c:374
ocfs2_readahead+0x269/0x320 fs/ocfs2/aops.c:381
read_pages+0x193/0x1110 mm/readahead.c:160
page_cache_ra_unbounded+0x901/0x9f0 mm/readahead.c:273
do_page_cache_ra mm/readahead.c:303 [inline]
force_page_cache_ra+0x3b1/0x4b0 mm/readahead.c:332
force_page_cache_readahead mm/internal.h:347 [inline]
generic_fadvise+0x6b0/0xa90 mm/fadvise.c:106
vfs_fadvise mm/fadvise.c:185 [inline]
ksys_fadvise64_64 mm/fadvise.c:199 [inline]
__do_sys_fadvise64 mm/fadvise.c:214 [inline]
__se_sys_fadvise64 mm/fadvise.c:212 [inline]
__x64_sys_fadvise64+0x1fb/0x3a0 mm/fadvise.c:212
x64_sys_call+0xe11/0x3ba0
arch/x86/include/generated/asm/syscalls_64.h:222
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x1e0 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
This is because when ocfs2_extent_map_get_blocks() fails, p_blkno is
uninitialized. So the error log will trigger the above uninit-value
access.
The error log is out-of-date since get_blocks() was removed long time ago.
And the error code will be logged in ocfs2_extent_map_get_blocks() once
ocfs2_get_cluster() fails, so fix this by only logging inode and block.
Link: https://syzkaller.appspot.com/bug?extid=9709e73bae885b05314b
Link: https://lkml.kernel.org/r/20240925090600.3643376-1-joseph.qi@linux.alibaba.com
Fixes:
|
||
|
Andrey Skvortsov
|
486fd58af7 |
zram: don't free statically defined names
When CONFIG_ZRAM_MULTI_COMP isn't set ZRAM_SECONDARY_COMP can hold
default_compressor, because it's the same offset as ZRAM_PRIMARY_COMP, so
we need to make sure that we don't attempt to kfree() the statically
defined compressor name.
This is detected by KASAN.
==================================================================
Call trace:
kfree+0x60/0x3a0
zram_destroy_comps+0x98/0x198 [zram]
zram_reset_device+0x22c/0x4a8 [zram]
reset_store+0x1bc/0x2d8 [zram]
dev_attr_store+0x44/0x80
sysfs_kf_write+0xfc/0x188
kernfs_fop_write_iter+0x28c/0x428
vfs_write+0x4dc/0x9b8
ksys_write+0x100/0x1f8
__arm64_sys_write+0x74/0xb8
invoke_syscall+0xd8/0x260
el0_svc_common.constprop.0+0xb4/0x240
do_el0_svc+0x48/0x68
el0_svc+0x40/0xc8
el0t_64_sync_handler+0x120/0x130
el0t_64_sync+0x190/0x198
==================================================================
Link: https://lkml.kernel.org/r/20240923164843.1117010-1-andrej.skvortzov@gmail.com
Fixes:
|
||
|
Huang Ying
|
a530bbc538 |
memory tiers: use default_dram_perf_ref_source in log message
Commit |
||
|
Guenter Roeck
|
c509f67df3 |
Revert "list: test: fix tests for list_cut_position()"
This reverts commit |
||
|
Muhammad Usama Anjum
|
f30beffd97 |
kselftests: mm: fix wrong __NR_userfaultfd value
grep -rnIF "#define __NR_userfaultfd"
tools/include/uapi/asm-generic/unistd.h:681:#define __NR_userfaultfd 282
arch/x86/include/generated/uapi/asm/unistd_32.h:374:#define
__NR_userfaultfd 374
arch/x86/include/generated/uapi/asm/unistd_64.h:327:#define
__NR_userfaultfd 323
arch/x86/include/generated/uapi/asm/unistd_x32.h:282:#define
__NR_userfaultfd (__X32_SYSCALL_BIT + 323)
arch/arm/include/generated/uapi/asm/unistd-eabi.h:347:#define
__NR_userfaultfd (__NR_SYSCALL_BASE + 388)
arch/arm/include/generated/uapi/asm/unistd-oabi.h:359:#define
__NR_userfaultfd (__NR_SYSCALL_BASE + 388)
include/uapi/asm-generic/unistd.h:681:#define __NR_userfaultfd 282
The number is dependent on the architecture. The above data shows that:
x86 374
x86_64 323
The value of __NR_userfaultfd was changed to 282 when asm-generic/unistd.h
was included. It makes the test to fail every time as the correct number
of this syscall on x86_64 is 323. Fix the header to asm/unistd.h.
Link: https://lkml.kernel.org/r/20240923053836.3270393-1-usama.anjum@collabora.com
Fixes:
|
||
|
Tiezhu Yang
|
c5b1184dec |
compiler.h: specify correct attribute for .rodata..c_jump_table
Currently, there is an assembler message when generating kernel/bpf/core.o
under CONFIG_OBJTOOL with LoongArch compiler toolchain:
Warning: setting incorrect section attributes for .rodata..c_jump_table
This is because the section ".rodata..c_jump_table" should be readonly,
but there is a "W" (writable) part of the flags:
$ readelf -S kernel/bpf/core.o | grep -A 1 "rodata..c"
[34] .rodata..c_j[...] PROGBITS 0000000000000000 0000d2e0
0000000000000800 0000000000000000 WA 0 0 8
There is no above issue on x86 due to the generated section flag is only
"A" (allocatable). In order to silence the warning on LoongArch, specify
the attribute like ".rodata..c_jump_table,\"a\",@progbits #" explicitly,
then the section attribute of ".rodata..c_jump_table" must be readonly
in the kernel/bpf/core.o file.
Before:
$ objdump -h kernel/bpf/core.o | grep -A 1 "rodata..c"
21 .rodata..c_jump_table 00000800 0000000000000000 0000000000000000 0000d2e0 2**3
CONTENTS, ALLOC, LOAD, RELOC, DATA
After:
$ objdump -h kernel/bpf/core.o | grep -A 1 "rodata..c"
21 .rodata..c_jump_table 00000800 0000000000000000 0000000000000000 0000d2e0 2**3
CONTENTS, ALLOC, LOAD, RELOC, READONLY, DATA
By the way, AFAICT, maybe the root cause is related with the different
compiler behavior of various archs, so to some extent this change is a
workaround for LoongArch, and also there is no effect for x86 which is the
only port supported by objtool before LoongArch with this patch.
Link: https://lkml.kernel.org/r/20240924062710.1243-1-yangtiezhu@loongson.cn
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Cc: Josh Poimboeuf <jpoimboe@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: <stable@vger.kernel.org> [6.9+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
|
||
|
Diederik de Haas
|
6901cf55de |
mm/damon/Kconfig: update DAMON doc URL
The old URL doesn't really work anymore and as the documentation has been integrated in the main kernel documentation site, change the URL to point to that. Link: https://lkml.kernel.org/r/20240924082331.11499-1-didi.debian@cknow.org Signed-off-by: Diederik de Haas <didi.debian@cknow.org> Reviewed-by: SeongJae Park <sj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
qiwu.chen
|
ff7f5ad7bc |
mm: kfence: fix elapsed time for allocated/freed track
Fix elapsed time for the allocated/freed track introduced by commit |
||
|
Mohammed Anees
|
7bf1823e01 |
ocfs2: fix deadlock in ocfs2_get_system_file_inode
syzbot has found a possible deadlock in ocfs2_get_system_file_inode [1].
The scenario is depicted here,
CPU0 CPU1
lock(&ocfs2_file_ip_alloc_sem_key);
lock(&osb->system_file_mutex);
lock(&ocfs2_file_ip_alloc_sem_key);
lock(&osb->system_file_mutex);
The function calls which could lead to this are:
CPU0
ocfs2_mknod - lock(&ocfs2_file_ip_alloc_sem_key);
.
.
.
ocfs2_get_system_file_inode - lock(&osb->system_file_mutex);
CPU1 -
ocfs2_fill_super - lock(&osb->system_file_mutex);
.
.
.
ocfs2_read_virt_blocks - lock(&ocfs2_file_ip_alloc_sem_key);
This issue can be resolved by making the down_read -> down_read_try
in the ocfs2_read_virt_blocks.
[1] https://syzkaller.appspot.com/bug?extid=e0055ea09f1f5e6fabdd
Link: https://lkml.kernel.org/r/20240924093257.7181-1-pvmohammedanees2003@gmail.com
Signed-off-by: Mohammed Anees <pvmohammedanees2003@gmail.com>
Reviewed-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Reported-by: <syzbot+e0055ea09f1f5e6fabdd@syzkaller.appspotmail.com>
Closes: https://syzkaller.appspot.com/bug?extid=e0055ea09f1f5e6fabdd
Tested-by: syzbot+e0055ea09f1f5e6fabdd@syzkaller.appspotmail.com
Cc: Mark Fasheh <mark@fasheh.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Changwei Ge <gechangwei@live.cn>
Cc: Gang He <ghe@suse.com>
Cc: Jun Piao <piaojun@huawei.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
|
||
|
Gautham Ananthakrishna
|
5ca60b86f5 |
ocfs2: reserve space for inline xattr before attaching reflink tree
One of our customers reported a crash and a corrupted ocfs2 filesystem.
The crash was due to the detection of corruption. Upon troubleshooting,
the fsck -fn output showed the below corruption
[EXTENT_LIST_FREE] Extent list in owner 33080590 claims 230 as the next free chain record,
but fsck believes the largest valid value is 227. Clamp the next record value? n
The stat output from the debugfs.ocfs2 showed the following corruption
where the "Next Free Rec:" had overshot the "Count:" in the root metadata
block.
Inode: 33080590 Mode: 0640 Generation: 2619713622 (0x9c25a856)
FS Generation: 904309833 (0x35e6ac49)
CRC32: 00000000 ECC: 0000
Type: Regular Attr: 0x0 Flags: Valid
Dynamic Features: (0x16) HasXattr InlineXattr Refcounted
Extended Attributes Block: 0 Extended Attributes Inline Size: 256
User: 0 (root) Group: 0 (root) Size: 281320357888
Links: 1 Clusters: 141738
ctime: 0x66911b56 0x316edcb8 -- Fri Jul 12 06:02:30.829349048 2024
atime: 0x66911d6b 0x7f7a28d -- Fri Jul 12 06:11:23.133669517 2024
mtime: 0x66911b56 0x12ed75d7 -- Fri Jul 12 06:02:30.317552087 2024
dtime: 0x0 -- Wed Dec 31 17:00:00 1969
Refcount Block: 2777346
Last Extblk: 2886943 Orphan Slot: 0
Sub Alloc Slot: 0 Sub Alloc Bit: 14
Tree Depth: 1 Count: 227 Next Free Rec: 230
## Offset Clusters Block#
0 0 2310 2776351
1 2310 2139 2777375
2 4449 1221 2778399
3 5670 731 2779423
4 6401 566 2780447
....... .... .......
....... .... .......
The issue was in the reflink workfow while reserving space for inline
xattr. The problematic function is ocfs2_reflink_xattr_inline(). By the
time this function is called the reflink tree is already recreated at the
destination inode from the source inode. At this point, this function
reserves space for inline xattrs at the destination inode without even
checking if there is space at the root metadata block. It simply reduces
the l_count from 243 to 227 thereby making space of 256 bytes for inline
xattr whereas the inode already has extents beyond this index (in this
case up to 230), thereby causing corruption.
The fix for this is to reserve space for inline metadata at the destination
inode before the reflink tree gets recreated. The customer has verified the
fix.
Link: https://lkml.kernel.org/r/20240918063844.1830332-1-gautham.ananthakrishna@oracle.com
Fixes:
|
||
|
Jeongjun Park
|
8001070cfb |
mm: migrate: annotate data-race in migrate_folio_unmap()
I found a report from syzbot [1]
This report shows that the value can be changed, but in reality, the
value of __folio_set_movable() cannot be changed because it holds the
folio refcount.
Therefore, it is appropriate to add an annotate to make KCSAN
ignore that data-race.
[1]
==================================================================
BUG: KCSAN: data-race in __filemap_remove_folio / migrate_pages_batch
write to 0xffffea0004b81dd8 of 8 bytes by task 6348 on cpu 0:
page_cache_delete mm/filemap.c:153 [inline]
__filemap_remove_folio+0x1ac/0x2c0 mm/filemap.c:233
filemap_remove_folio+0x6b/0x1f0 mm/filemap.c:265
truncate_inode_folio+0x42/0x50 mm/truncate.c:178
shmem_undo_range+0x25b/0xa70 mm/shmem.c:1028
shmem_truncate_range mm/shmem.c:1144 [inline]
shmem_evict_inode+0x14d/0x530 mm/shmem.c:1272
evict+0x2f0/0x580 fs/inode.c:731
iput_final fs/inode.c:1883 [inline]
iput+0x42a/0x5b0 fs/inode.c:1909
dentry_unlink_inode+0x24f/0x260 fs/dcache.c:412
__dentry_kill+0x18b/0x4c0 fs/dcache.c:615
dput+0x5c/0xd0 fs/dcache.c:857
__fput+0x3fb/0x6d0 fs/file_table.c:439
____fput+0x1c/0x30 fs/file_table.c:459
task_work_run+0x13a/0x1a0 kernel/task_work.c:228
resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
exit_to_user_mode_loop kernel/entry/common.c:114 [inline]
exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline]
__syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline]
syscall_exit_to_user_mode+0xbe/0x130 kernel/entry/common.c:218
do_syscall_64+0xd6/0x1c0 arch/x86/entry/common.c:89
entry_SYSCALL_64_after_hwframe+0x77/0x7f
read to 0xffffea0004b81dd8 of 8 bytes by task 6342 on cpu 1:
__folio_test_movable include/linux/page-flags.h:699 [inline]
migrate_folio_unmap mm/migrate.c:1199 [inline]
migrate_pages_batch+0x24c/0x1940 mm/migrate.c:1797
migrate_pages_sync mm/migrate.c:1963 [inline]
migrate_pages+0xff1/0x1820 mm/migrate.c:2072
do_mbind mm/mempolicy.c:1390 [inline]
kernel_mbind mm/mempolicy.c:1533 [inline]
__do_sys_mbind mm/mempolicy.c:1607 [inline]
__se_sys_mbind+0xf76/0x1160 mm/mempolicy.c:1603
__x64_sys_mbind+0x78/0x90 mm/mempolicy.c:1603
x64_sys_call+0x2b4d/0x2d60 arch/x86/include/generated/asm/syscalls_64.h:238
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xc9/0x1c0 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
value changed: 0xffff888127601078 -> 0x0000000000000000
Link: https://lkml.kernel.org/r/20240924130053.107490-1-aha310510@gmail.com
Fixes:
|
||
|
Steve Sistare
|
dc677b5f37 |
mm/hugetlb: simplify refs in memfd_alloc_folio
The folio_try_get in memfd_alloc_folio is not necessary. Delete it, and
delete the matching folio_put in memfd_pin_folios. This also avoids
leaking a ref if the memfd_alloc_folio call to hugetlb_add_to_page_cache
fails. That error path is also broken in a second way -- when its
folio_put causes the ref to become 0, it will implicitly call
free_huge_folio, but then the path *explicitly* calls free_huge_folio.
Delete the latter.
This is a continuation of the fix
"mm/hugetlb: fix memfd_pin_folios free_huge_pages leak"
[steven.sistare@oracle.com: remove explicit call to free_huge_folio(), per Matthew]
Link: https://lkml.kernel.org/r/Zti-7nPVMcGgpcbi@casper.infradead.org
Link: https://lkml.kernel.org/r/1725481920-82506-1-git-send-email-steven.sistare@oracle.com
Link: https://lkml.kernel.org/r/1725478868-61732-1-git-send-email-steven.sistare@oracle.com
Fixes:
|
||
|
Steve Sistare
|
ce645b9fdc |
mm/gup: fix memfd_pin_folios alloc race panic
If memfd_pin_folios tries to create a hugetlb page, but someone else
already did, then folio gets the value -EEXIST here:
folio = memfd_alloc_folio(memfd, start_idx);
if (IS_ERR(folio)) {
ret = PTR_ERR(folio);
if (ret != -EEXIST)
goto err;
then on the next trip through the "while start_idx" loop we panic here:
if (folio) {
folio_put(folio);
To fix, set the folio to NULL on error.
Link: https://lkml.kernel.org/r/1725373521-451395-6-git-send-email-steven.sistare@oracle.com
Fixes:
|
||
|
Steve Sistare
|
9289f020da |
mm/gup: fix memfd_pin_folios hugetlb page allocation
When memfd_pin_folios -> memfd_alloc_folio creates a hugetlb page, the
index is wrong. The subsequent call to filemap_get_folios_contig thus
cannot find it, and fails, and memfd_pin_folios loops forever. To fix,
adjust the index for the huge_page_order.
memfd_alloc_folio also forgets to unlock the folio, so the next touch of
the page calls hugetlb_fault which blocks forever trying to take the lock.
Unlock it.
Link: https://lkml.kernel.org/r/1725373521-451395-5-git-send-email-steven.sistare@oracle.com
Fixes:
|
||
|
Steve Sistare
|
26a8ea8092 |
mm/hugetlb: fix memfd_pin_folios resv_huge_pages leak
memfd_pin_folios followed by unpin_folios leaves resv_huge_pages elevated
if the pages were not already faulted in. During a normal page fault,
resv_huge_pages is consumed here:
hugetlb_fault()
alloc_hugetlb_folio()
dequeue_hugetlb_folio_vma()
dequeue_hugetlb_folio_nodemask()
dequeue_hugetlb_folio_node_exact()
free_huge_pages--
resv_huge_pages--
During memfd_pin_folios, the page is created by calling
alloc_hugetlb_folio_nodemask instead of alloc_hugetlb_folio, and
resv_huge_pages is not modified:
memfd_alloc_folio()
alloc_hugetlb_folio_nodemask()
dequeue_hugetlb_folio_nodemask()
dequeue_hugetlb_folio_node_exact()
free_huge_pages--
alloc_hugetlb_folio_nodemask has other callers that must not modify
resv_huge_pages. Therefore, to fix, define an alternate version of
alloc_hugetlb_folio_nodemask for this call site that adjusts
resv_huge_pages.
Link: https://lkml.kernel.org/r/1725373521-451395-4-git-send-email-steven.sistare@oracle.com
Fixes:
|
||
|
Steve Sistare
|
c56b6f3d80 |
mm/hugetlb: fix memfd_pin_folios free_huge_pages leak
memfd_pin_folios followed by unpin_folios fails to restore free_huge_pages
if the pages were not already faulted in, because the folio refcount for
pages created by memfd_alloc_folio never goes to 0. memfd_pin_folios
needs another folio_put to undo the folio_try_get below:
memfd_alloc_folio()
alloc_hugetlb_folio_nodemask()
dequeue_hugetlb_folio_nodemask()
dequeue_hugetlb_folio_node_exact()
folio_ref_unfreeze(folio, 1); ; adds 1 refcount
folio_try_get() ; adds 1 refcount
hugetlb_add_to_page_cache() ; adds 512 refcount (on x86)
With the fix, after memfd_pin_folios + unpin_folios, the refcount for the
(unfaulted) page is 512, which is correct, as the refcount for a faulted
unpinned page is 513.
Link: https://lkml.kernel.org/r/1725373521-451395-3-git-send-email-steven.sistare@oracle.com
Fixes:
|
||
|
Steve Sistare
|
c225c4f605 |
mm/filemap: fix filemap_get_folios_contig THP panic
Patch series "memfd-pin huge page fixes".
Fix multiple bugs that occur when using memfd_pin_folios with hugetlb
pages and THP. The hugetlb bugs only bite when the page is not yet
faulted in when memfd_pin_folios is called. The THP bug bites when the
starting offset passed to memfd_pin_folios is not huge page aligned. See
the commit messages for details.
This patch (of 5):
memfd_pin_folios on memory backed by THP panics if the requested start
offset is not huge page aligned:
BUG: kernel NULL pointer dereference, address: 0000000000000036
RIP: 0010:filemap_get_folios_contig+0xdf/0x290
RSP: 0018:ffffc9002092fbe8 EFLAGS: 00010202
RAX: 0000000000000002 RBX: 0000000000000002 RCX: 0000000000000002
The fault occurs here, because xas_load returns a folio with value 2:
filemap_get_folios_contig()
for (folio = xas_load(&xas); folio && xas.xa_index <= end;
folio = xas_next(&xas)) {
...
if (!folio_try_get(folio)) <-- BOOM
"2" is an xarray sibling entry. We get it because memfd_pin_folios does
not round the indices passed to filemap_get_folios_contig to huge page
boundaries for THP, so we load from the middle of a huge page range see a
sibling. (It does round for hugetlbfs, at the is_file_hugepages test).
To fix, if the folio is a sibling, then return the next index as the
starting point for the next call to filemap_get_folios_contig.
Link: https://lkml.kernel.org/r/1725373521-451395-1-git-send-email-steven.sistare@oracle.com
Link: https://lkml.kernel.org/r/1725373521-451395-2-git-send-email-steven.sistare@oracle.com
Fixes:
|
||
|
Guenter Roeck
|
a334407810 |
mm: make SPLIT_PTE_PTLOCKS depend on SMP
SPLIT_PTE_PTLOCKS depends on "NR_CPUS >= 4". Unfortunately, that
evaluates to true if there is no NR_CPUS configuration option. This
results in CONFIG_SPLIT_PTE_PTLOCKS=y for mac_defconfig. This in turn
causes the m68k "q800" and "virt" machines to crash in qemu if debugging
options are enabled.
Making CONFIG_SPLIT_PTE_PTLOCKS dependent on the existence of NR_CPUS does
not work since a dependency on the existence of a numeric Kconfig entry
always evaluates to false. Example:
config HAVE_NO_NR_CPUS
def_bool y
depends on !NR_CPUS
After adding this to a Kconfig file, "make defconfig" includes:
$ grep NR_CPUS .config
CONFIG_NR_CPUS=64
CONFIG_HAVE_NO_NR_CPUS=y
Defining NR_CPUS for m68k does not help either since many architectures
define NR_CPUS only for SMP configurations.
Make SPLIT_PTE_PTLOCKS depend on SMP instead to solve the problem.
Link: https://lkml.kernel.org/r/20240924154205.1491376-1-linux@roeck-us.net
Fixes:
|
||
|
Lorenzo Stoakes
|
c234c65340 |
tools: fix shared radix-tree build
The shared radix-tree build is not correctly recompiling when
lib/maple_tree.c and lib/test_maple_tree.c are modified - fix this by
adding these core components to the SHARED_DEPS list.
Additionally, add missing header guards to shared header files.
Link: https://lkml.kernel.org/r/20240924180724.112169-1-lorenzo.stoakes@oracle.com
Fixes:
|
||
|
Linus Torvalds
|
075dbe9f6e |
soc: convert ep93xx to devicetree
This concludes a long journey towards replacing the old board files with devictree description on the Cirrus Logic EP93xx platform. Nikita Shubin has been working on this for a long time, for details see the last post on https://lore.kernel.org/lkml/20240909-ep93xx-v12-0-e86ab2423d4b@maquefel.me/ -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmb1croACgkQYKtH/8kJ UicY0g//XXEXcBgE2CLfKzGimN3gREIElEqFCpd7v32XWGIQNFdS7StiGqNx1MeU UYdILm97ldgpx+NnHd3Cb9HbLQ1CTIIvAZ2ngFLDeeZO+wgzBVxWTrdUUp57ZIBn 5Fq0hNaR1bfqSr+J+ZbgizH5N96EvLr3OPz/eJetY7egVBUID/0OpwssPJxW1Ns0 f+W+yIc7BomVa71xGgI+RkHrG/5DSaoFtrB+ESt7q1nNUIeMn32JqBYqE0U2iCRN ADO8I+WfAjIcO1uN5n3KM3tigZI3GKSrBdllByr8wWNbp9l5rMYfFAPEaI109iyI 7PFrB6qhAlY9LckXMNhwLyjlnWt6qrI0B+tyg+3tW6+4OwFnpPN0cIhszFPOmrhv njsDSvybp0q9V6Mn7f394H6v9sk9RHr68mpu12hO65UBP7Qe7mrdl3snnFcm0FHL jCLnvjdmCSqRlV6YFsKDHuDzZOG88sAwH0mySKd3c/CVvgaNDsaJduelPGpuXlXX P7op6D8kyKFKfmwK0kz3t+3+2ozgYq3nu4amI7rJ72MOvJKBocTwwqpAesIuegde bn3ZN30yZDTbfEFuveOAzx7rqDlZYX/tN0uspL4VBN0rdayxBng5hneV2PypTtW0 wE9ptz5qIz8AssJ7NInwpgRTDjEut4SY3m3CS2/66V08B4EznAA= =Y3Cd -----END PGP SIGNATURE----- Merge tag 'soc-ep93xx-dt-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC update from Arnd Bergmann: "Convert ep93xx to devicetree This concludes a long journey towards replacing the old board files with devictree description on the Cirrus Logic EP93xx platform. Nikita Shubin has been working on this for a long time, for details see the last post on https://lore.kernel.org/lkml/20240909-ep93xx-v12-0-e86ab2423d4b@maquefel.me/" * tag 'soc-ep93xx-dt-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (47 commits) dt-bindings: gpio: ep9301: Add missing "#interrupt-cells" to examples MAINTAINERS: Update EP93XX ARM ARCHITECTURE maintainer soc: ep93xx: drop reference to removed EP93XX_SOC_COMMON config net: cirrus: use u8 for addr to calm down sparse dmaengine: cirrus: use snprintf() to calm down gcc 13.3.0 dmaengine: ep93xx: Fix a NULL vs IS_ERR() check in probe() pinctrl: ep93xx: Fix raster pins typo spi: ep93xx: update kerneldoc comments for ep93xx_spi clk: ep93xx: Fix off by one in ep93xx_div_recalc_rate() clk: ep93xx: add module license dmaengine: cirrus: remove platform code ASoC: cirrus: edb93xx: Delete driver ARM: ep93xx: soc: drop defines ARM: ep93xx: delete all boardfiles ata: pata_ep93xx: remove legacy pinctrl use pwm: ep93xx: drop legacy pinctrl ARM: ep93xx: DT for the Cirrus ep93xx SoC platforms ARM: dts: ep93xx: Add EDB9302 DT ARM: dts: ep93xx: add ts7250 board ARM: dts: add Cirrus EP93XX SoC .dtsi ... |
||
|
Linus Torvalds
|
348325d644 |
asm-generic updates for 6.12
These are only two small patches, one cleanup for arch/alpha and a preparation patch cleaning up the handling of runtime constants in the linker scripts. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmboHV0ACgkQYKtH/8kJ UifHfhAAqTHHxxe+HiphGBPHN0ODyLVUs7fOQHtLOSmJlQa6x1TCR/+1nL1kTDbe j6EcIRxZrllQZ+jZBA8z2XsAmjjBLUxCB4yu6oxYJh8OdFyqeVM/myZEr2TAyb0o A3D9b+rfnY8sr9XaFHSHGWbh4c33cGQhACumHVAjtPvU06Voskq4pAf9ZnpGkNBe AdKNTVG6+w84dKUNuzXcexP8d7SnsXNfd6T9+evtW/M+fziWzs3aPQr+GZED96E5 8IRldXi2nzIwm9LT5IzZAt+QvpVb2Qob1+rej9p5WpptGp840CROTo61SwaYHCMV DDxTlmADsApWJQ3B5gDu6QS2jXT4eeOrY3JI2baeCyOV6auj15UXKiWc2QVoHOVU 6+PzlSFuLatI6WsxXfOcD0o3bfQXMKS6zCC/4eD7Y/SmmMqBbL5+d9sU5lwkiOFl swoswF4HTwo5d6NdkSuJOt6KA/V8a68lBhKYBXHu2yuLi/LDNOaipEvBHQLzfnlY 91e5DtDiHK9CYDNkwiR+bV9rQnhA535JSlfR8VtpU/SJTTjyF+dkt9JGPdivXoIA 8Zv+DN/oyrahUtCrgzzPXahOuBrfD/WfIajsvpEK6vNPuBhscsZFg/thc70FMIXo qn8Dmpi/CnDWFNOy0xO0cbYWrGBGn9E7kzbSZ78tUIjPUmmEKfk= =OOMl -----END PGP SIGNATURE----- Merge tag 'asm-generic-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic Pull asm-generic updates from Arnd Bergmann: "These are only two small patches, one cleanup for arch/alpha and a preparation patch cleaning up the handling of runtime constants in the linker scripts" * tag 'asm-generic-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: runtime constants: move list of constants to vmlinux.lds.h alpha: no need to include asm/xchg.h twice |
||
|
Linus Torvalds
|
1abcb8c993 |
EFI updates for v6.12
- Prevent kexec from crashing on a corrupted TPM log by using a memory
type that is reserved by default
- Log correctable errors reported via CPER
- A couple of cosmetic fixes
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Merge tag 'efi-next-for-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi
Pull EFI updates from Ard Biesheuvel:
"Not a lot happening in EFI land this cycle.
- Prevent kexec from crashing on a corrupted TPM log by using a
memory type that is reserved by default
- Log correctable errors reported via CPER
- A couple of cosmetic fixes"
* tag 'efi-next-for-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi:
efi: Remove redundant null pointer checks in efi_debugfs_init()
efistub/tpm: Use ACPI reclaim memory for event log to avoid corruption
efi/cper: Print correctable AER information
efi: Remove unused declaration efi_initialize_iomem_resources()
|
||
|
Linus Torvalds
|
a78282e2c9 |
Revert "binfmt_elf, coredump: Log the reason of the failed core dumps"
This reverts commit
|
||
|
Linus Torvalds
|
62a0e2fa40 |
Including fixes from netfilter.
Previous releases - regressions:
- netfilter:
- nf_reject_ipv6: fix nf_reject_ip6_tcphdr_put()
- nf_tables: keep deleted flowtable hooks until after RCU
- tcp: check skb is non-NULL in tcp_rto_delta_us()
- phy: aquantia: fix -ETIMEDOUT PHY probe failure when firmware not present
- eth: virtio_net: fix mismatched buf address when unmapping for small packets
- eth: stmmac: fix zero-division error when disabling tc cbs
- eth: bonding: fix unnecessary warnings and logs from bond_xdp_get_xmit_slave()
Previous releases - always broken:
- netfilter:
- fix clash resolution for bidirectional flows
- fix allocation with no memcg accounting
- eth: r8169: add tally counter fields added with RTL8125
- eth: ravb: fix rx and tx frame size limit
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from netfilter.
It looks like that most people are still traveling: both the ML volume
and the processing capacity are low.
Previous releases - regressions:
- netfilter:
- nf_reject_ipv6: fix nf_reject_ip6_tcphdr_put()
- nf_tables: keep deleted flowtable hooks until after RCU
- tcp: check skb is non-NULL in tcp_rto_delta_us()
- phy: aquantia: fix -ETIMEDOUT PHY probe failure when firmware not
present
- eth: virtio_net: fix mismatched buf address when unmapping for
small packets
- eth: stmmac: fix zero-division error when disabling tc cbs
- eth: bonding: fix unnecessary warnings and logs from
bond_xdp_get_xmit_slave()
Previous releases - always broken:
- netfilter:
- fix clash resolution for bidirectional flows
- fix allocation with no memcg accounting
- eth: r8169: add tally counter fields added with RTL8125
- eth: ravb: fix rx and tx frame size limit"
* tag 'net-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (35 commits)
selftests: netfilter: Avoid hanging ipvs.sh
kselftest: add test for nfqueue induced conntrack race
netfilter: nfnetlink_queue: remove old clash resolution logic
netfilter: nf_tables: missing objects with no memcg accounting
netfilter: nf_tables: use rcu chain hook list iterator from netlink dump path
netfilter: ctnetlink: compile ctnetlink_label_size with CONFIG_NF_CONNTRACK_EVENTS
netfilter: nf_reject: Fix build warning when CONFIG_BRIDGE_NETFILTER=n
netfilter: nf_tables: Keep deleted flowtable hooks until after RCU
docs: tproxy: ignore non-transparent sockets in iptables
netfilter: ctnetlink: Guard possible unused functions
selftests: netfilter: nft_tproxy.sh: add tcp tests
selftests: netfilter: add reverse-clash resolution test case
netfilter: conntrack: add clash resolution for reverse collisions
netfilter: nf_nat: don't try nat source port reallocation for reverse dir clash
selftests/net: packetdrill: increase timing tolerance in debug mode
usbnet: fix cyclical race on disconnect with work queue
net: stmmac: set PP_FLAG_DMA_SYNC_DEV only if XDP is enabled
virtio_net: Fix mismatched buf address when unmapping for small packets
bonding: Fix unnecessary warnings and logs from bond_xdp_get_xmit_slave()
r8169: add missing MODULE_FIRMWARE entry for RTL8126A rev.b
...
|
||
|
Linus Torvalds
|
5e5466433d |
Char/Misc and other driver changes for 6.12-rc1
Here is the "big" set of char/misc and other driver subsystem changes for 6.12-rc1. Sorry for the delay, conference travel for the past two weeks has this and my other pull requests showing up real late in the cycle. Lots of changes in here, primarily dominated by the usual IIO driver updates and additions, but there are also small driver subsystem updates all over the place. Included in here are: - lots and lots of new IIO drivers and updates to existing ones - interconnect subsystem updates and new drivers - nvmem subsystem updates and new drivers - mhi driver updates - power supply subsystem updates - kobj_type const work for many different small subsystems - comedi driver fix - coresight subsystem and driver updates - fpga subsystem improvements - slimbus fixups - binder new feature addition for "frozen" notifications - lots and lots of other small driver updates and cleanups All of these have been in linux-next for a long time with no reported problems. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZvUxoA8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ykEnwCgnv9Q9tNrabLB2VXu8dRgMCee0J4AoIc5qA7/ mLXk2wxl5+dt/dfNgZIp =x5HV -----END PGP SIGNATURE----- Merge tag 'char-misc-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char / misc driver updates from Greg KH: "Here is the "big" set of char/misc and other driver subsystem changes for 6.12-rc1. Lots of changes in here, primarily dominated by the usual IIO driver updates and additions, but there are also small driver subsystem updates all over the place. Included in here are: - lots and lots of new IIO drivers and updates to existing ones - interconnect subsystem updates and new drivers - nvmem subsystem updates and new drivers - mhi driver updates - power supply subsystem updates - kobj_type const work for many different small subsystems - comedi driver fix - coresight subsystem and driver updates - fpga subsystem improvements - slimbus fixups - binder new feature addition for "frozen" notifications - lots and lots of other small driver updates and cleanups All of these have been in linux-next for a long time with no reported problems" * tag 'char-misc-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (354 commits) greybus: gb-beagleplay: Add firmware upload API arm64: dts: ti: k3-am625-beagleplay: Add bootloader-backdoor-gpios to cc1352p7 dt-bindings: net: ti,cc1352p7: Add bootloader-backdoor-gpios MAINTAINERS: Update path for U-Boot environment variables YAML nvmem: layouts: add U-Boot env layout comedi: ni_routing: tools: Check when the file could not be opened ocxl: Remove the unused declarations in headr file hpet: Fix the wrong format specifier uio: Constify struct kobj_type cxl: Constify struct kobj_type binder: modify the comment for binder_proc_unlock iio: adc: axp20x_adc: add support for AXP717 ADC dt-bindings: iio: adc: Add AXP717 compatible iio: adc: axp20x_adc: Add adc_en1 and adc_en2 to axp_data w1: ds2482: Drop explicit initialization of struct i2c_device_id::driver_data to 0 tools: iio: rm .*.cmd when make clean iio: adc: standardize on formatting for id match tables iio: proximity: aw96103: Add support for aw96103/aw96105 proximity sensor bus: mhi: host: pci_generic: Enable EDL trigger for Foxconn modems bus: mhi: host: pci_generic: Update EDL firmware path for Foxconn modems ... |
||
|
Linus Torvalds
|
b707512b8b |
Staging driver updates for 6.12-rc1
Here is the big set of staging driver cleanups and removals for 6.12-rc1. Nothing exciting here, just slow, constant, forward progress in removing code and cleaning up some old drivers, along with removing one of them that was not being used anymore at all. In discussions with some developers this past week, even more deletions will be happening for the next major merge window, as we seems to have code here that obviously no one is using anymore. Along with the normal cleanups is the good vme_user code forward progress, the one major bright spot in the staging subsystem for code that people rely on, and is getting good development behind it. Hopefully it can graduate out of staging "soon". All of these changes have been in linux-next for a long time with no reported problems. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZvUyjw8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ylUigCeN1KijpzEMtZKtaqxpfp3Ga6lyA8AmwX9Guxv qRUGUYyNKFX8BNIO99wc =U+iS -----END PGP SIGNATURE----- Merge tag 'staging-6.12-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 removals for 6.12-rc1. Nothing exciting here, just slow, constant, forward progress in removing code and cleaning up some old drivers, along with removing one of them that was not being used anymore at all. In discussions with some developers this past week, even more deletions will be happening for the next major merge window, as we seems to have code here that obviously no one is using anymore. Along with the normal cleanups is the good vme_user code forward progress, the one major bright spot in the staging subsystem for code that people rely on, and is getting good development behind it. Hopefully it can graduate out of staging "soon". All of these changes have been in linux-next for a long time with no reported problems" * tag 'staging-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (141 commits) staging: vt6655: Rename variable apTD1Rings staging: vt6655: Rename variable apTD0Rings staging: rtl8723bs: remove unused 'poll_cnt' from rtw_set_rpwm() staging: rtl8723bs: remove unused cnt from recv_func() staging: rtl8723bs: remove unused efuseValue from efuse_OneByteWrite() staging: rtl8712: remove unused drvinfo_sz from update_recvframe_attrib staging: vt6655: mac.h: Fix possible precedence issue in macros staging: rtl8723bs: include: Remove spaces before tabs in rtw_security.h staging: rtl8723bs: include: Fix trailing */ position in rtw_security.h staging: rtl8723bs: include: Fix indent for else block struct in rtw_security.h staging: rtl8723bs: include: Fix indent for struct _byte_ in rtw_security.h staging: rtl8723bs: include: Fix use of tabs for indent in rtw_security.h staging: rtl8723bs: include: Fix indent for switch block in rtw_security.h staging: rtl8723bs: include: Fix indent for switch case in rtw_security.h staging: rtl8723bs: include: Fix open brace position in rtw_security.h staging: nvec: Use IRQF_NO_AUTOEN flag in request_irq() staging: rtl8723bs: Remove unused file rtw_rf.c staging: rtl8723bs: Remove unused function rtw_ch2freq staging: rtl8723bs: Remove unused files rtw_debug.c and rtw_debug.h staging: rtl8723bs: Remove unused function dump_4_regs ... |
||
|
Linus Torvalds
|
356a031945 |
TTY/Serial driver update for 6.12-rc1
Here is the "big" set of tty/serial driver updates for 6.12-rc1.
Nothing major in here, just nice forward progress in the slow cleanup of
the serial apis, and lots of other driver updates and fixes.
Included in here are:
- serial api updates from Jiri to make things more uniform and sane
- 8250_platform driver cleanups
- samsung serial driver fixes and updates
- qcom-geni serial driver fixes from Johan for the bizarre UART engine
that that chip seems to have. Hopefully it's in a better state now,
but hardware designers still seem to come up with more ways to make
broken UARTS 40+ years after this all should have finished.
- sc16is7xx driver updates
- omap 8250 driver updates
- 8250_bcm2835aux driver updates
- a few new serial driver bindings added
- other serial minor driver updates
All of these have been in linux-next for a long time with no reported
problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-6.12-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 tty/serial driver updates for 6.12-rc1.
Nothing major in here, just nice forward progress in the slow cleanup
of the serial apis, and lots of other driver updates and fixes.
Included in here are:
- serial api updates from Jiri to make things more uniform and sane
- 8250_platform driver cleanups
- samsung serial driver fixes and updates
- qcom-geni serial driver fixes from Johan for the bizarre UART
engine that that chip seems to have. Hopefully it's in a better
state now, but hardware designers still seem to come up with more
ways to make broken UARTS 40+ years after this all should have
finished.
- sc16is7xx driver updates
- omap 8250 driver updates
- 8250_bcm2835aux driver updates
- a few new serial driver bindings added
- other serial minor driver updates
All of these have been in linux-next for a long time with no reported
problems"
* tag 'tty-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (65 commits)
tty: serial: samsung: Fix serial rx on Apple A7-A9
tty: serial: samsung: Fix A7-A11 serial earlycon SError
tty: serial: samsung: Use bit manipulation macros for APPLE_S5L_*
tty: rp2: Fix reset with non forgiving PCIe host bridges
serial: 8250_aspeed_vuart: Enable module autoloading
serial: qcom-geni: fix polled console corruption
serial: qcom-geni: disable interrupts during console writes
serial: qcom-geni: fix console corruption
serial: qcom-geni: introduce qcom_geni_serial_poll_bitfield()
serial: qcom-geni: fix arg types for qcom_geni_serial_poll_bit()
soc: qcom: geni-se: add GP_LENGTH/IRQ_EN_SET/IRQ_EN_CLEAR registers
serial: qcom-geni: fix false console tx restart
serial: qcom-geni: fix fifo polling timeout
tty: hvc: convert comma to semicolon
mxser: convert comma to semicolon
serial: 8250_bcm2835aux: Fix clock imbalance in PM resume
serial: sc16is7xx: convert bitmask definitions to use BIT() macro
serial: sc16is7xx: fix copy-paste errors in EFR_SWFLOWx_BIT constants
serial: sc16is7xx: remove SC16IS7XX_MSR_DELTA_MASK
serial: xilinx_uartps: Make cdns_rs485_supported static
...
|
||
|
Linus Torvalds
|
4965ddb166 |
USB/Thunderbolt update for 6.12-rc1
Here is the large set of USB and Thunderbolt changes for 6.12-rc1.
Nothing "major" in here, except for a new 9p network gadget that has
been worked on for a long time (all of the needed acks are here.) Other
than that, it's the usual set of:
- Thunderbolt / USB4 driver updates and additions for new hardware
- dwc3 driver updates and new features added
- xhci driver updates
- typec driver updates
- USB gadget updates and api additions to make some gadgets more
configurable by userspace
- dwc2 driver updates
- usb phy driver updates
- usbip feature additions
- other minor USB driver updates
All of these have been in linux-next for a long time with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB/Thunderbolt updates from Greg KH:
"Here is the large set of USB and Thunderbolt changes for 6.12-rc1.
Nothing "major" in here, except for a new 9p network gadget that has
been worked on for a long time (all of the needed acks are here)
Other than that, it's the usual set of:
- Thunderbolt / USB4 driver updates and additions for new hardware
- dwc3 driver updates and new features added
- xhci driver updates
- typec driver updates
- USB gadget updates and api additions to make some gadgets more
configurable by userspace
- dwc2 driver updates
- usb phy driver updates
- usbip feature additions
- other minor USB driver updates
All of these have been in linux-next for a long time with no reported
issues"
* tag 'usb-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (145 commits)
sub: cdns3: Use predefined PCI vendor ID constant
sub: cdns2: Use predefined PCI vendor ID constant
USB: misc: yurex: fix race between read and write
USB: misc: cypress_cy7c63: check for short transfer
USB: appledisplay: close race between probe and completion handler
USB: class: CDC-ACM: fix race between get_serial and set_serial
usb: r8a66597-hcd: make read-only const arrays static
usb: typec: ucsi: Fix busy loop on ASUS VivoBooks
usb: dwc3: rtk: Clean up error code in __get_dwc3_maximum_speed()
usb: storage: ene_ub6250: Fix right shift warnings
usb: roles: Improve the fix for a false positive recursive locking complaint
locking/mutex: Introduce mutex_init_with_key()
locking/mutex: Define mutex_init() once
net/9p/usbg: fix CONFIG_USB_GADGET dependency
usb: xhci: fix loss of data on Cadence xHC
usb: xHCI: add XHCI_RESET_ON_RESUME quirk for Phytium xHCI host
usb: dwc3: imx8mp: disable SS_CON and U3 wakeup for system sleep
usb: dwc3: imx8mp: add 2 software managed quirk properties for host mode
usb: host: xhci-plat: Parse xhci-missing_cas_quirk and apply quirk
usb: misc: onboard_usb_dev: add Microchip usb5744 SMBus programming support
...
|
||
|
Linus Torvalds
|
13882369ce |
hid-for-linus-2024092601
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||
|
Linus Torvalds
|
ac34bb40f7 |
12 smb3 client fixes, and also an important netfs fix for cifs mtime write regression
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Merge tag 'v6.12-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6
Pull smb client fixes from Steve French:
"Most are from the recent SMB3.1.1 test event, and also an important
netfs fix for a cifs mtime write regression
- fix mode reported by stat of readonly directories and files
- DFS (global namespace) related fixes
- fixes for special file support via reparse points
- mount improvement and reconnect fix
- fix for noisy log message on umount
- two netfs related fixes, one fixing a recent regression, and add
new write tracepoint"
* tag 'v6.12-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6:
netfs, cifs: Fix mtime/ctime update for mmapped writes
cifs: update internal version number
smb: client: print failed session logoffs with FYI
cifs: Fix reversion of the iter in cifs_readv_receive().
smb3: fix incorrect mode displayed for read-only files
smb: client: fix parsing of device numbers
smb: client: set correct device number on nfs reparse points
smb: client: propagate error from cifs_construct_tcon()
smb: client: fix DFS failover in multiuser mounts
cifs: Make the write_{enter,done,err} tracepoints display netfs info
smb: client: fix DFS interlink failover
smb: client: improve purging of cached referrals
smb: client: avoid unnecessary reconnects when refreshing referrals
|
||
|
Linus Torvalds
|
5159938e10 |
Probes updates for v6.12:
- uprobes: make trace_uprobe->nhit counter a per-CPU one
This makes uprobe event's hit counter per-CPU for improving
scalability on multi-core environment.
- kprobes: Remove obsoleted declaration for init_test_probes
Remove unused init_test_probes() from header.
- Raw tracepoint probe supports raw tracepoint events on modules.
The tracepoint events using fprobe were introduced in v6.5, but
tracepoints can be compiled in modules. This supports such a case.
This includes the following improvements.
. tracepoint: add a function for iterating over all tracepoints in
all modules.
. tracepoint: Add a function for iterating over tracepoints in a
module.
. tracing/fprobe: Support raw tracepoint events on modules.
. tracing/fprobe: Support raw tracepoints on future loaded modules.
This allows user to add tracepoint events on modules which is
not loaded yet.
. selftests/tracing: Add a test for tracepoint events on modules.
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Merge tag 'probes-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull probes updates from Masami Hiramatsu:
- uprobes: make trace_uprobe->nhit counter a per-CPU one
This makes uprobe event's hit counter per-CPU for improving
scalability on multi-core environment
- kprobes: Remove obsoleted declaration for init_test_probes
Remove unused init_test_probes() from header
- Raw tracepoint probe supports raw tracepoint events on modules:
- add a function for iterating over all tracepoints in all modules
- add a function for iterating over tracepoints in a module
- support raw tracepoint events on modules
- support raw tracepoints on future loaded modules
- add a test for tracepoint events on modules"
* tag 'probes-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
sefltests/tracing: Add a test for tracepoint events on modules
tracing/fprobe: Support raw tracepoints on future loaded modules
tracing/fprobe: Support raw tracepoint events on modules
tracepoint: Support iterating tracepoints in a loading module
tracepoint: Support iterating over tracepoints on modules
kprobes: Remove obsoleted declaration for init_test_probes
uprobes: turn trace_uprobe's nhit counter to be per-CPU one
|
||
|
Linus Torvalds
|
0181f8c809 |
virtio: features, fixes, cleanups
Several new features here: virtio-balloon supports new stats vdpa supports setting mac address vdpa/mlx5 suspend/resume as well as MKEY ops are now faster virtio_fs supports new sysfs entries for queue info virtio/vsock performance has been improved Fixes, cleanups all over the place. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> -----BEGIN PGP SIGNATURE----- iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmbz7ykPHG1zdEByZWRo YXQuY29tAAoJECgfDbjSjVRpkk8H/A3vMRYXBzne9anezZLvADKS/CpX7v0DFEVj VfSMWXvYdUariYDyyb7pZsvK5QR22pE0pIaW6Kcgv9fNwq27M/H6g6NJk5ny8a7d 216AQs1J28pXPPY+q03fhf3SzE3yHP8aeD9lyiO9QJYfs9vjtoyZeBGt3a4IUSX4 ZeNBAx8xWTBcEDIIcZLdY1DNDTbZ4+qQ12Ln9IKq7D4xkE6l7Xh+HGdgTWTnDZ8P qEUUOmJTFKTQdOiVuU4NN3wzgHKWHdwKg0uWXo7ereYr3kYe3q//jCcLMv88a1x0 XP7NRBQg/rsErwTMdLz6ffyqXJs6lGGqNXzRfZKEwAvmnh/+zs4= =gNBq -----END PGP SIGNATURE----- Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost Pull virtio updates from Michael Tsirkin: "Several new features here: - virtio-balloon supports new stats - vdpa supports setting mac address - vdpa/mlx5 suspend/resume as well as MKEY ops are now faster - virtio_fs supports new sysfs entries for queue info - virtio/vsock performance has been improved And fixes, cleanups all over the place" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (34 commits) vsock/virtio: avoid queuing packets when intermediate queue is empty vsock/virtio: refactor virtio_transport_send_pkt_work fw_cfg: Constify struct kobj_type vdpa/mlx5: Postpone MR deletion vdpa/mlx5: Introduce init/destroy for MR resources vdpa/mlx5: Rename mr_mtx -> lock vdpa/mlx5: Extract mr members in own resource struct vdpa/mlx5: Rename function vdpa/mlx5: Delete direct MKEYs in parallel vdpa/mlx5: Create direct MKEYs in parallel MAINTAINERS: add virtio-vsock driver in the VIRTIO CORE section virtio_fs: add sysfs entries for queue information virtio_fs: introduce virtio_fs_put_locked helper vdpa: Remove unused declarations vdpa/mlx5: Parallelize VQ suspend/resume for CVQ MQ command vdpa/mlx5: Small improvement for change_num_qps() vdpa/mlx5: Keep notifiers during suspend but ignore vdpa/mlx5: Parallelize device resume vdpa/mlx5: Parallelize device suspend vdpa/mlx5: Use async API for vq modify commands ... |
||
|
Luca Boccassi
|
579b2ba40e |
dm verity: fallback to platform keyring also if key in trusted keyring is rejected
If enabled, we fallback to the platform keyring if the trusted keyring doesn't have
the key used to sign the roothash. But if pkcs7_verify() rejects the key for other
reasons, such as usage restrictions, we do not fallback. Do so.
Follow-up for
|
||
|
Mikulas Patocka
|
e6a3531dd5 |
dm-verity: restart or panic on an I/O error
Maxim Suhanov reported that dm-verity doesn't crash if an I/O error happens. In theory, this could be used to subvert security, because an attacker can create sectors that return error with the Write Uncorrectable command. Some programs may misbehave if they have to deal with EIO. This commit fixes dm-verity, so that if "panic_on_corruption" or "restart_on_corruption" was specified and an I/O error happens, the machine will panic or restart. This commit also changes kernel_restart to emergency_restart - kernel_restart calls reboot notifiers and these reboot notifiers may wait for the bio that failed. emergency_restart doesn't call the notifiers. Reported-by: Maxim Suhanov <dfirblog@gmail.com> Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Cc: stable@vger.kernel.org |
||
|
Shen Lichuan
|
0a92e5cdee |
dm: fix spelling errors
Fixed some confusing spelling errors that were currently identified,
the details are as follows:
-in the code comments:
dm-cache-target.c: 1371: exclussive ==> exclusive
dm-raid.c: 2522: repective ==> respective
Signed-off-by: Shen Lichuan <shenlichuan@vivo.com>
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
|
||
|
Dipendra Khadka
|
4feb014bc7 |
dm-cache: remove pointless error check
Smatch reported following: ''' drivers/md/dm-cache-target.c:3204 parse_cblock_range() warn: sscanf doesn't return error codes drivers/md/dm-cache-target.c:3217 parse_cblock_range() warn: sscanf doesn't return error codes ''' Sscanf doesn't return negative values at all. Signed-off-by: Dipendra Khadka <kdipendra88@gmail.com> Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> |
||
|
Hongbo Li
|
c3e878ca7b |
sh: intc: Replace simple_strtoul() with kstrtoul()
The function simple_strtoul() performs no error checking in scenarios where the input value overflows the intended output variable. We can replace the use of simple_strtoul() with the safer alternative kstrtoul(). This also allows us to print an error message in case of failure. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> |
||
|
Gaosheng Cui
|
977fae6d61 |
sh: Remove unused declarations for make_maskreg_irq() and irq_mask_register
make_maskreg_irq() and irq_mask_register have been removed since
commit
|
||
|
Rob Herring
|
e3eb39e6ba |
dt-bindings: gpio: ep9301: Add missing "#interrupt-cells" to examples
Enabling dtc interrupt_provider check reveals the examples are missing the "#interrupt-cells" property as it is a dependency of "interrupt-controller". Some of the indentation is off, so fix that too. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Nikita Shubin <nikita.shubin@maquefel.me> Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Paolo Abeni
|
aef3a58b06 |
netfilter pull request 24-09-26
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