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1233253 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
ae4f52a729 |
spi: Fixes for v6.7
A couple of fixes that came in during the merge window, one Kconfig dependency fix and another fix for a long standing issue where in the case where a sync transfer races with system suspend. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmVONkAACgkQJNaLcl1U h9CjXAf+INeTPAMe6N9eR4IQ8Q+92h2ST1P8YlZ7Mr8BUgEieXVrnlk9CCtUqymy JBG3NmHnoQEnDfQ6AXB5dW9ALtOOwxI4PbCIRaaQ1pV5Xu6LBE/HKIvYdSUOevvx LTXeUKt60TD+75AoKYx59Eu3SVQVQr+RoK6GFxZOPh0ixgpIBq9sZ03bXBQFyXCA xvvTjqc/olMK8V35ZUjmERR+/0qi7dv9gLCuPXDcMzyaAMZRcX5IfD4WUhfmIEdD diqiYEebV3EQ0Qzl72C3gYuANVUJ3mRNpDoa2ITRtpspCk0G2ghe8nuRVCZQ/Qyq C2F8n2p9UKDMPhay6vbK6LVr/1Fi1A== =p/JY -----END PGP SIGNATURE----- Merge tag 'spi-fix-v6.7-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A couple of fixes that came in during the merge window: one Kconfig dependency fix and another fix for a long standing issue where a sync transfer races with system suspend" * tag 'spi-fix-v6.7-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: Fix null dereference on suspend spi: spi-zynq-qspi: add spi-mem to driver kconfig dependencies |
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|
Linus Torvalds
|
b456259e15 |
MMC core:
- Fix broken cache-flush support for Micron eMMCs - Revert "mmc: core: Capture correct oemid-bits for eMMC cards" MMC host: - sdhci_am654: Fix TAP value parsing for legacy speed mode - sdhci-pci-gli: Fix support for ASPM mode for GL9755/GL9750 - vub300: Fix an error path in probe -----BEGIN PGP SIGNATURE----- iQJLBAABCgA1FiEEugLDXPmKSktSkQsV/iaEJXNYjCkFAmVOIL8XHHVsZi5oYW5z c29uQGxpbmFyby5vcmcACgkQ/iaEJXNYjCnv6w/9FxD7hl2XBeHEoiLnzB3lX4YO zcsn3cpOCBjJnslOsBwRxk+07YK18umCZIWBSeN6PnN2MXjacvPJHiMvdyX5N/4x QvxxKhC0k9vyuNAHMSk3myKNSIYcXm3xz1iLYesYnfPDOMRFZsN4LgWnYamgYfA6 cRooF3zSN8mY7ftTn6z0YTH7vUTA6m91qE2LpEDeCfOIcXRRG3diZ3VbKef5ugXw XdvfaQ0lZUvXxlNSQa+ZgtgIKmTbj8OOD0ZBsEfj+CgsFFe2D1EDQ665Zqtw9RDa 8Vq1RDzan4EbxJetPIkppGPPpQIxJQtRvo45aDxP4DaDxZcrPblVsTgPPSxO9q37 4m9q3dTabJZmVC1UehjTEGwHakf50S6S/seCjKvGVn9jPMY82uuOm/MdUzwik1cl Os0MPviSatJ/A1tVIDCVSX+Xn6RZOn0a3jjQ1fESyS+/65hXe82I8IFXT+ZM6ZK+ 2RBkfAfs6lfSY3LRCtMKgQDLBvYe83qRe91zD/0eqTDOY9396BoHZLdYvX8uP7Ah sBrFRvPkNSMktBth7WNEetU6l1VH6b/8PuoOBswKA+820Jm/3kvAS34bTce/WzPP QN5zgD1SchUO6qPH9dh1AdG1awXLev4+dxYhKZEMFbi8sVqXekVIb2Sh66D+FBJu svZrEpAg3KgAJALsjZQ= =EohY -----END PGP SIGNATURE----- Merge tag 'mmc-v6.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc Pull MMC fixes from Ulf Hansson: "MMC core: - Fix broken cache-flush support for Micron eMMCs - Revert 'mmc: core: Capture correct oemid-bits for eMMC cards' MMC host: - sdhci_am654: Fix TAP value parsing for legacy speed mode - sdhci-pci-gli: Fix support for ASPM mode for GL9755/GL9750 - vub300: Fix an error path in probe" * tag 'mmc-v6.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: mmc: sdhci-pci-gli: GL9750: Mask the replay timer timeout of AER mmc: sdhci-pci-gli: GL9755: Mask the replay timer timeout of AER Revert "mmc: core: Capture correct oemid-bits for eMMC cards" mmc: vub300: fix an error code mmc: Add quirk MMC_QUIRK_BROKEN_CACHE_FLUSH for Micron eMMC Q2J54A mmc: sdhci_am654: fix start loop index for TAP value parsing |
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Linus Torvalds
|
b077b7ee92 |
pwm: Fixes for v6.7-rc1
This contains two very small fixes that I failed to include in the main pull request for v6.7-rc1. -----BEGIN PGP SIGNATURE----- iQJNBAABCAA3FiEEiOrDCAFJzPfAjcif3SOs138+s6EFAmVN+7wZHHRoaWVycnku cmVkaW5nQGdtYWlsLmNvbQAKCRDdI6zXfz6zoUpcD/9zNKRqz3KrrH9RcykGKt/a hpumuucuMVq46iRMz3PbO1qf2FLWOb9x3cnj6XrfACHxWGKz7MIT05BrSGFYQdoB IdXBfZHz5NMDx4xPdRQiewgIQo0lz0YwB5302Tog+OfD2BLexW38nqNGjQlfKsxR 5KVH99s1qhN2Q38NMRgYzCM41OurL2bSwtAehQi4I1Qodh+lnBVvaMOZGTlSH3XE paGnYbxvQDyYNnEjEGKqErdK+FSiMxMFLnJzT8grxwC5U2WNNeaR3nfcoNEFJEP5 ELaHzXh/gyDsCZITa1X3e2xzPRInq1BjGU4wMnpGKWx2fitvw/FMSicgLvGL0w2v aQXVFXJK85dAF/juCo9gzFJ/cccbY6nhZOsh046NchBjhxuh7KSdZ1okOGhDW0hZ eSf3YXj+0DbkXogGP0/wBQvjk3XfjA0Bi4J/30KwQMTw1oRTF3/tXnwE1qPyMm8r b7tVFm05EdbPsv9Zv3jpUhUQLmoKNJpnUT8q3TeVXzKhvVjWB7yphuY7/638eUj2 EN3t2BM9CE1RCoOw+KUH75xwincVsLgky/X0nuMipUya9BHPmi7g/ddj29J7a7EX Is34bnS/0GypbabeF2pH38ES2WaCU80JxZPAdcEIA3AVZ1QixmQ8O/vLy94gtpiX 8m8y/HTMUa5ej86ucO2vUw== =Rrdu -----END PGP SIGNATURE----- Merge tag 'pwm/for-6.7-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm fixes from Thierry Reding: "This contains two very small fixes that I failed to include in the main pull request" * tag 'pwm/for-6.7-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: pwm: Fix double shift bug pwm: samsung: Fix a bit test in pwm_samsung_resume() |
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Linus Torvalds
|
b712075e03 |
io_uring-6.7-2023-11-10
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Linus Torvalds
|
4b80378417 |
block-6.7-2023-11-10
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Merge tag 'block-6.7-2023-11-10' of git://git.kernel.dk/linux
Pull block fixes from Jens Axboe:
- NVMe pull request via Keith:
- nvme keyring config compile fixes (Hannes and Arnd)
- fabrics keep alive fixes (Hannes)
- tcp authentication fixes (Mark)
- io_uring_cmd error handling fix (Anuj)
- stale firmware attribute fix (Daniel)
- tcp memory leak (Christophe)
- crypto library usage simplification (Eric)
- nbd use-after-free fix. May need a followup, but at least it's better
than what it was before (Li)
- Rate limit write on read-only device warnings (Yu)
* tag 'block-6.7-2023-11-10' of git://git.kernel.dk/linux:
nvme: keyring: fix conditional compilation
nvme: common: make keyring and auth separate modules
blk-core: use pr_warn_ratelimited() in bio_check_ro()
nbd: fix uaf in nbd_open
nvme: start keep-alive after admin queue setup
nvme-loop: always quiesce and cancel commands before destroying admin q
nvme-tcp: avoid open-coding nvme_tcp_teardown_admin_queue()
nvme-auth: always set valid seq_num in dhchap reply
nvme-auth: add flag for bi-directional auth
nvme-auth: auth success1 msg always includes resp
nvme: fix error-handling for io_uring nvme-passthrough
nvme: update firmware version after commit
nvme-tcp: Fix a memory leak
nvme-auth: use crypto_shash_tfm_digest()
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Linus Torvalds
|
d035e4eb38 |
ata fixes for 6.7-rc1
- Revert a change in ata_pci_shutdown_one() to suspend disks on
shutdown as this is now done using the manage_shutdown scsi device
flag (from me).
- Change the pata_falcon and pata_gayle drivers to stop using
module_platform_driver_probe(). This makes these drivers more inline
with all other drivers (allowing bind/unbind) and suppress a
compilation warning (from Uwe).
- Convert the pata_falcon and pata_gayle drivers to the new
.remove_new() void-return callback. These 2 drivers are the last ones
needing this change (from Uwe).
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Merge tag 'ata-6.7-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata
Pull ata fixes from Damien Le Moal:
- Revert a change in ata_pci_shutdown_one() to suspend disks on
shutdown as this is now done using the manage_shutdown scsi device
flag (me)
- Change the pata_falcon and pata_gayle drivers to stop using
module_platform_driver_probe(). This makes these drivers more inline
with all other drivers (allowing bind/unbind) and suppress a
compilation warning (Uwe)
- Convert the pata_falcon and pata_gayle drivers to the new
.remove_new() void-return callback. These 2 drivers are the last ones
needing this change (Uwe)
* tag 'ata-6.7-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata:
ata: pata_gayle: Convert to platform remove callback returning void
ata: pata_falcon: Convert to platform remove callback returning void
ata: pata_gayle: Stop using module_platform_driver_probe()
ata: pata_falcon: Stop using module_platform_driver_probe()
ata: libata-core: Fix ata_pci_shutdown_one()
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Linus Torvalds
|
391ce5b9c4 |
ma-mapping fixes for Linux 6.7
- don't leave pages decrypted for DMA in encrypted memory setups linger
around on failure (Petr Tesarik)
- fix an out of bounds access in the new dynamic swiotlb code (Petr Tesarik)
- fix dma_addressing_limited for systems with weird physical memory layouts
(Jia He)
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Merge tag 'dma-mapping-6.7-2023-11-10' of git://git.infradead.org/users/hch/dma-mapping
Pull dma-mapping fixes from Christoph Hellwig:
- don't leave pages decrypted for DMA in encrypted memory setups linger
around on failure (Petr Tesarik)
- fix an out of bounds access in the new dynamic swiotlb code (Petr
Tesarik)
- fix dma_addressing_limited for systems with weird physical memory
layouts (Jia He)
* tag 'dma-mapping-6.7-2023-11-10' of git://git.infradead.org/users/hch/dma-mapping:
swiotlb: fix out-of-bounds TLB allocations with CONFIG_SWIOTLB_DYNAMIC
dma-mapping: fix dma_addressing_limited() if dma_range_map can't cover all system RAM
dma-mapping: move dma_addressing_limited() out of line
swiotlb: do not free decrypted pages if dynamic
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Linus Torvalds
|
ead3b62a34 |
lsm/stable-6.7 PR 20231109
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Linus Torvalds
|
826c484166 |
Three ksmbd server fixes
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Linus Torvalds
|
e21165bfbc |
Two items:
- support for idmapped mounts in CephFS (Christian Brauner, Alexander
Mikhalitsyn). The series was originally developed by Christian and
later picked up and brought over the finish line by Alexander, who
also contributed an enabler on the MDS side (separate owner_{u,g}id
fields on the wire). The required exports for mnt_idmap_{get,put}()
in VFS have been acked by Christian and received no objection from
Christoph.
- a churny change in CephFS logging to include cluster and client
identifiers in log and debug messages (Xiubo Li). This would help
in scenarios with dozens of CephFS mounts on the same node which are
getting increasingly common, especially in the Kubernetes world.
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Merge tag 'ceph-for-6.7-rc1' of https://github.com/ceph/ceph-client
Pull ceph updates from Ilya Dryomov:
- support for idmapped mounts in CephFS (Christian Brauner, Alexander
Mikhalitsyn).
The series was originally developed by Christian and later picked up
and brought over the finish line by Alexander, who also contributed
an enabler on the MDS side (separate owner_{u,g}id fields on the
wire).
The required exports for mnt_idmap_{get,put}() in VFS have been acked
by Christian and received no objection from Christoph.
- a churny change in CephFS logging to include cluster and client
identifiers in log and debug messages (Xiubo Li).
This would help in scenarios with dozens of CephFS mounts on the same
node which are getting increasingly common, especially in the
Kubernetes world.
* tag 'ceph-for-6.7-rc1' of https://github.com/ceph/ceph-client:
ceph: allow idmapped mounts
ceph: allow idmapped atomic_open inode op
ceph: allow idmapped set_acl inode op
ceph: allow idmapped setattr inode op
ceph: pass idmap to __ceph_setattr
ceph: allow idmapped permission inode op
ceph: allow idmapped getattr inode op
ceph: pass an idmapping to mknod/symlink/mkdir
ceph: add enable_unsafe_idmap module parameter
ceph: handle idmapped mounts in create_request_message()
ceph: stash idmapping in mdsc request
fs: export mnt_idmap_get/mnt_idmap_put
libceph, ceph: move mdsmap.h to fs/ceph
ceph: print cluster fsid and client global_id in all debug logs
ceph: rename _to_client() to _to_fs_client()
ceph: pass the mdsc to several helpers
libceph: add doutc and *_client debug macros support
|
||
|
Linus Torvalds
|
56d428ae1c |
RISC-V Patches for the 6.7 Merge Window, Part 2
* Support for handling misaligned accesses in S-mode. * Probing for misaligned access support is now properly cached and handled in parallel. * PTDUMP now reflects the SW reserved bits, as well as the PBMT and NAPOT extensions. * Performance improvements for TLB flushing. * Support for many new relocations in the module loader. * Various bug fixes and cleanups. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAmVOUCcTHHBhbG1lckBk YWJiZWx0LmNvbQAKCRAuExnzX7sYicJ2D/9S+9dnHYHVGTeJfr9Zf2T4r+qHBPyx LXbTAbgHN6139MgcRLMRlcUaQ04RVxuBCWhxewJ6mQiHiYNlullgKmJO8oYMS4uZ 2yQGHKhzKEVluXxe+qT6VW+zsP0cY6pDQ+e59AqZgyWzvATxMU4VtFfCDdjFG03I k/8Y3MUKSHAKzIHUsGHiMW5J2YRiM/iVehv2gZfanreulWlK6lyiV4AZ4KChu8Sa gix9QkFJw+9+7RHnouHvczt4xTqLPJQcdecLJsbisEI4VaaPtTVzkvXx/kwbMwX0 qkQnZ7I60fPHrCb9ccuedjDMa1Z0lrfwRldBGz9f9QaW37Eppirn6LA5JiZ1cA47 wKTwba6gZJCTRXELFTJLcv+Cwdy003E0y3iL5UK2rkbLqcxfvLdq1WAJU2t05Lmh aRQN10BtM2DZG+SNPlLoBpXPDw0Q3KOc20zGtuhmk010+X4yOK7WXlu8zNGLLE0+ yHamiZqAbpIUIEzwDdGbb95jywR1sUhNTbScuhj4Rc79ZqLtPxty1PUhnfqFat1R i3ngQtCbeUUYFS2YV9tKkXjLf/xkQNRbt7kQBowuvFuvfksl9UwMdRAWcE/h0M9P 7uz7cBFhuG0v/XblB7bUhYLkKITvP+ltSMyxaGlfpGqCLAH2KIztdZ2PLWLRdKeU +9dtZSQR6oBLqQ== =NhdR -----END PGP SIGNATURE----- Merge tag 'riscv-for-linus-6.7-mw2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull more RISC-V updates from Palmer Dabbelt: - Support for handling misaligned accesses in S-mode - Probing for misaligned access support is now properly cached and handled in parallel - PTDUMP now reflects the SW reserved bits, as well as the PBMT and NAPOT extensions - Performance improvements for TLB flushing - Support for many new relocations in the module loader - Various bug fixes and cleanups * tag 'riscv-for-linus-6.7-mw2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (51 commits) riscv: Optimize bitops with Zbb extension riscv: Rearrange hwcap.h and cpufeature.h drivers: perf: Do not broadcast to other cpus when starting a counter drivers: perf: Check find_first_bit() return value of: property: Add fw_devlink support for msi-parent RISC-V: Don't fail in riscv_of_parent_hartid() for disabled HARTs riscv: Fix set_memory_XX() and set_direct_map_XX() by splitting huge linear mappings riscv: Don't use PGD entries for the linear mapping RISC-V: Probe misaligned access speed in parallel RISC-V: Remove __init on unaligned_emulation_finish() RISC-V: Show accurate per-hart isa in /proc/cpuinfo RISC-V: Don't rely on positional structure initialization riscv: Add tests for riscv module loading riscv: Add remaining module relocations riscv: Avoid unaligned access when relocating modules riscv: split cache ops out of dma-noncoherent.c riscv: Improve flush_tlb_kernel_range() riscv: Make __flush_tlb_range() loop over pte instead of flushing the whole tlb riscv: Improve flush_tlb_range() for hugetlb pages riscv: Improve tlb_flush() ... |
||
|
Linus Torvalds
|
656d88c3b6 |
- removed AR7 platform support
- cleanups and fixes -----BEGIN PGP SIGNATURE----- iQJOBAABCAA4FiEEbt46xwy6kEcDOXoUeZbBVTGwZHAFAmVMnfAaHHRzYm9nZW5k QGFscGhhLmZyYW5rZW4uZGUACgkQeZbBVTGwZHAnjBAAnz/uhqqZy1aU1Fna1Fr8 AqR3AeA3DfKGpZXY1HttgmZhd6nzktmek5hT1007eEWieYOuR32fin0XflL8KfrA ecPva7WD3FMJRc56yQ1SI836kLKDuAVW+m6AvzqvWron1IyAScUjTtrjmY9ZxLh1 citiMwh8eHK1nT2voBQKzCKoXXsZO+yqvnVNWnGiRRjmYHk9Gpu6kcM5sw5xQWhP jCA+stWY2VQdeTRrNA4pAgqoD0q4RA0Ntzdb8cZGFiFBxdmOlAl6P4t5WusP2shN eIc4uEykWc1utkay4+o+c9dsABiaYPSQvuuVQrx7uFWSL7zEup5TUw46zN9ptxsh CRLEKeJtaJvuUC4WdJRCAB6n7lAjfRtdsALlWv1gU0DWFdJbspv8YExZmBZhqgDM 8LkII39Hvi3oQYAjM9W+/FsPP3BNvIpS07c3hlcuSvbo3cHNzHL6wfNDpPV0TN3L P30LZWybQj+lr2amw38r4zOh5nuz+9eyP7mes8cgorlMfjxv0vIMcg3XT1D3+YJK 7lLKmoHgBab6VNUeUPS92cfCNlb50TQeSMf21Xt/obrhpVGJnLHQ50jg8NaKENyc gwLyvjbf/hIbgJAvKnaRGEcV8COwppcX+U3yEAbXJ2eAvYEXZCU41dH5x3/7WRuB tvlRfkDcu9ddjyQDtZ4yv/M= =g+6E -----END PGP SIGNATURE----- Merge tag 'mips_6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS updates from Thomas Bogendoerfer: - removed AR7 platform support - cleanups and fixes * tag 'mips_6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: MIPS: AR7: remove platform watchdog: ar7_wdt: remove driver to prepare for platform removal vlynq: remove bus driver mtd: parsers: ar7: remove support serial: 8250: remove AR7 support arch: mips: remove ReiserFS from defconfig MIPS: lantiq: Remove unnecessary include of <linux/of_irq.h> MIPS: lantiq: Fix pcibios_plat_dev_init() "no previous prototype" warning MIPS: KVM: Fix a build warning about variable set but not used MIPS: Remove dead code in relocate_new_kernel mips: dts: ralink: mt7621: rename to GnuBee GB-PC1 and GnuBee GB-PC2 mips: dts: ralink: mt7621: define each reset as an item mips: dts: ingenic: Remove unneeded probe-type properties MIPS: loongson32: Remove dma.h and nand.h |
||
|
Mark Hasemeyer
|
bef4a48f4e
|
spi: Fix null dereference on suspend
A race condition exists where a synchronous (noqueue) transfer can be active during a system suspend. This can cause a null pointer dereference exception to occur when the system resumes. Example order of events leading to the exception: 1. spi_sync() calls __spi_transfer_message_noqueue() which sets ctlr->cur_msg 2. Spi transfer begins via spi_transfer_one_message() 3. System is suspended interrupting the transfer context 4. System is resumed 6. spi_controller_resume() calls spi_start_queue() which resets cur_msg to NULL 7. Spi transfer context resumes and spi_finalize_current_message() is called which dereferences cur_msg (which is now NULL) Wait for synchronous transfers to complete before suspending by acquiring the bus mutex and setting/checking a suspend flag. Signed-off-by: Mark Hasemeyer <markhas@chromium.org> Link: https://lore.kernel.org/r/20231107144743.v1.1.I7987f05f61901f567f7661763646cb7d7919b528@changeid Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@kernel.org |
||
|
Dan Carpenter
|
d27abbfd48 |
pwm: Fix double shift bug
These enums are passed to set/test_bit(). The set/test_bit() functions take a bit number instead of a shifted value. Passing a shifted value is a double shift bug like doing BIT(BIT(1)). The double shift bug doesn't cause a problem here because we are only checking 0 and 1 but if the value was 5 or above then it can lead to a buffer overflow. Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org> Signed-off-by: Thierry Reding <thierry.reding@gmail.com> |
||
|
Dan Carpenter
|
a2da597ff6 |
pwm: samsung: Fix a bit test in pwm_samsung_resume()
The PWMF_REQUESTED enum is supposed to be used with test_bit() and not
used as in a bitwise AND. In this specific code the flag will never be
set so the function is effectively a no-op.
Fixes: e3fe982b2e4e ("pwm: samsung: Put per-channel data into driver data")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
|
||
|
Linus Torvalds
|
89cdf9d556 |
Including fixes from netfilter and bpf.
Current release - regressions:
- sched: fix SKB_NOT_DROPPED_YET splat under debug config
Current release - new code bugs:
- tcp: fix usec timestamps with TCP fastopen
- tcp_sigpool: fix some off by one bugs
- tcp: fix possible out-of-bounds reads in tcp_hash_fail()
- tcp: fix SYN option room calculation for TCP-AO
- bpf: fix compilation error without CGROUPS
- ptp:
- ptp_read() should not release queue
- fix tsevqs corruption
Previous releases - regressions:
- llc: verify mac len before reading mac header
Previous releases - always broken:
- bpf:
- fix check_stack_write_fixed_off() to correctly spill imm
- fix precision tracking for BPF_ALU | BPF_TO_BE | BPF_END
- check map->usercnt after timer->timer is assigned
- dsa: lan9303: consequently nested-lock physical MDIO
- dccp/tcp: call security_inet_conn_request() after setting IP addr
- tg3: fix the TX ring stall due to incorrect full ring handling
- phylink: initialize carrier state at creation
- ice: fix direction of VF rules in switchdev mode
Misc:
- fill in a bunch of missing MODULE_DESCRIPTION()s, more to come
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from netfilter and bpf.
Current release - regressions:
- sched: fix SKB_NOT_DROPPED_YET splat under debug config
Current release - new code bugs:
- tcp:
- fix usec timestamps with TCP fastopen
- fix possible out-of-bounds reads in tcp_hash_fail()
- fix SYN option room calculation for TCP-AO
- tcp_sigpool: fix some off by one bugs
- bpf: fix compilation error without CGROUPS
- ptp:
- ptp_read() should not release queue
- fix tsevqs corruption
Previous releases - regressions:
- llc: verify mac len before reading mac header
Previous releases - always broken:
- bpf:
- fix check_stack_write_fixed_off() to correctly spill imm
- fix precision tracking for BPF_ALU | BPF_TO_BE | BPF_END
- check map->usercnt after timer->timer is assigned
- dsa: lan9303: consequently nested-lock physical MDIO
- dccp/tcp: call security_inet_conn_request() after setting IP addr
- tg3: fix the TX ring stall due to incorrect full ring handling
- phylink: initialize carrier state at creation
- ice: fix direction of VF rules in switchdev mode
Misc:
- fill in a bunch of missing MODULE_DESCRIPTION()s, more to come"
* tag 'net-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (84 commits)
net: ti: icss-iep: fix setting counter value
ptp: fix corrupted list in ptp_open
ptp: ptp_read should not release queue
net_sched: sch_fq: better validate TCA_FQ_WEIGHTS and TCA_FQ_PRIOMAP
net: kcm: fill in MODULE_DESCRIPTION()
net/sched: act_ct: Always fill offloading tuple iifidx
netfilter: nat: fix ipv6 nat redirect with mapped and scoped addresses
netfilter: xt_recent: fix (increase) ipv6 literal buffer length
ipvs: add missing module descriptions
netfilter: nf_tables: remove catchall element in GC sync path
netfilter: add missing module descriptions
drivers/net/ppp: use standard array-copy-function
net: enetc: shorten enetc_setup_xdp_prog() error message to fit NETLINK_MAX_FMTMSG_LEN
virtio/vsock: Fix uninit-value in virtio_transport_recv_pkt()
r8169: respect userspace disabling IFF_MULTICAST
selftests/bpf: get trusted cgrp from bpf_iter__cgroup directly
bpf: Let verifier consider {task,cgroup} is trusted in bpf_iter_reg
net: phylink: initialize carrier state at creation
test/vsock: add dobule bind connect test
test/vsock: refactor vsock_accept
...
|
||
|
Linus Torvalds
|
3b22041343 |
This push fixes a regression in ahash and hides the Kconfig sub-options for the jitter RNG.
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||
|
Linus Torvalds
|
a12deb44f9 |
Input updates for 6.7 merge window:
- a number of input drivers has been converted to use facilities provided by the device core to instantiate driver-specific attributes instead of using devm_device_add_group() and similar APIs - platform input devices have been converted to use remove() callback returning void - a fix for use-after-free when tearing down a Synaptics RMI device - a few flexible arrays in input structures have been annotated with __counted_by to help hardening efforts - handling of vddio supply in cyttsp5 driver - other miscellaneous fixups -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQST2eWILY88ieB2DOtAj56VGEWXnAUCZUyblQAKCRBAj56VGEWX nDVoAQDzsznzm0JMx+irkldF4fX6jeY6QNlMJbczQMTe1+i+egD/ZeHpvt7UboUo 4J2Hin/datV0HVPl0GUBVw6XVaC4jQ4= =TD2n -----END PGP SIGNATURE----- Merge tag 'input-for-v6.7-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - a number of input drivers has been converted to use facilities provided by the device core to instantiate driver-specific attributes instead of using devm_device_add_group() and similar APIs - platform input devices have been converted to use remove() callback returning void - a fix for use-after-free when tearing down a Synaptics RMI device - a few flexible arrays in input structures have been annotated with __counted_by to help hardening efforts - handling of vddio supply in cyttsp5 driver - other miscellaneous fixups * tag 'input-for-v6.7-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (86 commits) Input: walkera0701 - use module_parport_driver macro to simplify the code Input: synaptics-rmi4 - fix use after free in rmi_unregister_function() dt-bindings: input: fsl,scu-key: Document wakeup-source Input: cyttsp5 - add handling for vddio regulator dt-bindings: input: cyttsp5: document vddio-supply Input: tegra-kbc - use device_get_match_data() Input: Annotate struct ff_device with __counted_by Input: axp20x-pek - avoid needless newline removal Input: mt - annotate struct input_mt with __counted_by Input: leds - annotate struct input_leds with __counted_by Input: evdev - annotate struct evdev_client with __counted_by Input: synaptics-rmi4 - replace deprecated strncpy Input: wm97xx-core - convert to platform remove callback returning void Input: wm831x-ts - convert to platform remove callback returning void Input: ti_am335x_tsc - convert to platform remove callback returning void Input: sun4i-ts - convert to platform remove callback returning void Input: stmpe-ts - convert to platform remove callback returning void Input: pcap_ts - convert to platform remove callback returning void Input: mc13783_ts - convert to platform remove callback returning void Input: mainstone-wm97xx - convert to platform remove callback returning void ... |
||
|
Linus Torvalds
|
ace92fd984 |
The second I2C pull request for 6.7-rc1 contains one patch which slipped
through the cracks (iproc), a core sanitizing improvement as the new memdup_array_user() helper went upstream (i2c-dev), and two driver bugfixes (designware, cp2615). -----BEGIN PGP SIGNATURE----- iQJDBAABCgAtFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmVMgqoPHHdzYUBrZXJu ZWwub3JnAAoJEBQN5MwUoCm23X0QAIsc4vBzKsuKPPtL+STrHCoBhkYxOdb8EBH+ 48weQApP8aTyScNDAgHlNAVfZohVh2WPrMieYn123z6ep2Yu+mxF7WyGfCryHSvl OoB5r5XAfDIERlx1a4Zbm4CMsx9TDbMyHk/2XZKVWWQYCT2PLNXVT+HgA3z6GTuL jbmzho2YEcgZpVzd2l3zSgoOWcBH2mECG1WuFC/67/HFRz08FOlNQgF18LjgAg+X 4U4VZGB3utl4Rgum3eE/i3/MJWUCLM28Ltn68iZoVZVf7MBdHRt0Vwh1350+oGbu R8qz5rXJKfhqe12NXLrpzrlXYIgLAFjx3IICav7/7Lo+na7ufdLOQhtAxDQnzvvp aIVH3sqDRXutKW0JwJXnpbJGRSiRtVb+9K8LmpviTBiGMabkZGYIeRS9lMX0JZEo 7UufwQpMaL3i0r+gVnhoOJAhgFAWfHkt1LqhnirWX34F9rzZrDkl1uiM01yw0Ltn dXS2IW6FYjywgfRMTERxMJX3N80e4ZC5tx1bMvvJlEO6nFMKjyo7xN8yHS+Bnk70 YH1Jm0/hr8VzAGkLQ0oyVu3uRYzPJccsMTtlu5LAxCLydZReDbeVirNLxHdMFjra fOuR2mzcAXqnahDmd40k6VRif/XkhhlyEglAIVbPWqrNBlDBFvh+XjxwDZ5Jw7Vb 3/monZ4/ =TSKf -----END PGP SIGNATURE----- Merge tag 'for-6.7-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull more i2c updates from Wolfram Sang: "This contains one patch which slipped through the cracks (iproc), a core sanitizing improvement as the new memdup_array_user() helper went upstream (i2c-dev), and two driver bugfixes (designware, cp2615)" * tag 'for-6.7-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: cp2615: Fix 'assignment to __be16' warning i2c: dev: copy userspace array safely i2c: designware: Disable TX_EMPTY irq while waiting for block length byte i2c: iproc: handle invalid slave state |
||
|
Linus Torvalds
|
12418ece0d |
linux-watchdog 6.7-rc1 tag
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (GNU/Linux) iEYEABECAAYFAmVL2nUACgkQ+iyteGJfRspY0gCgu/eCCZ1E/CU/xLQ7YtLQ7i7L qtYAn07XudrdaCkbSwW6MiBsiCA33ae4 =NU1w -----END PGP SIGNATURE----- Merge tag 'linux-watchdog-6.7-rc1' of git://www.linux-watchdog.org/linux-watchdog Pull watchdog updates from Wim Van Sebroeck: - add support for Amlogic C3 and S4 SoCs - add IT8613 ID - add MSM8226 and MSM8974 compatibles - other small fixes and improvements * tag 'linux-watchdog-6.7-rc1' of git://www.linux-watchdog.org/linux-watchdog: (24 commits) dt-bindings: watchdog: Add support for Amlogic C3 and S4 SoCs watchdog: mlx-wdt: Parameter desctiption warning fix watchdog: aspeed: Add support for aspeed,reset-mask DT property dt-bindings: watchdog: aspeed-wdt: Add aspeed,reset-mask property watchdog: apple: Deactivate on suspend dt-bindings: watchdog: qcom-wdt: Add MSM8226 and MSM8974 compatibles dt-bindings: watchdog: fsl-imx7ulp-wdt: Add 'fsl,ext-reset-output' wdog: imx7ulp: Enable wdog int_en bit for watchdog any reset drivers: watchdog: marvell_gti: Program the max_hw_heartbeat_ms drivers: watchdog: marvell_gti: fix zero pretimeout handling watchdog: marvell_gti: Replace of_platform.h with explicit includes watchdog: imx_sc_wdt: continue if the wdog already enabled watchdog: st_lpc: Use device_get_match_data() watchdog: wdat_wdt: Add timeout value as a param in ping method watchdog: gpio_wdt: Make use of device properties sbsa_gwdt: Calculate timeout with 64-bit math watchdog: ixp4xx: Make sure restart always works watchdog: it87_wdt: add IT8613 ID watchdog: marvell_gti_wdt: Fix error code in probe() Watchdog: marvell_gti_wdt: Remove redundant dev_err_probe() for platform_get_irq() ... |
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Linus Torvalds
|
f3bfe64330 |
pwm: Changes for v6.7-rc1
This contains a few fixes and a bunch of cleanups, a lot of which is in preparation for Uwe's character device support that may be ready in time for the next merge window. -----BEGIN PGP SIGNATURE----- iQJNBAABCAA3FiEEiOrDCAFJzPfAjcif3SOs138+s6EFAmVLhGsZHHRoaWVycnku cmVkaW5nQGdtYWlsLmNvbQAKCRDdI6zXfz6zoazOD/oDjIcP4lSkAdcRLuEPsHor 47INsdzm84g7CcUhFVY8a1ODjXNtVWcoXeLsJ69lJ3CJW9cjHlUaeFcP5KW5YhMN nE3Kk8MsAyeaN6QgSVeqsMj8t64WvUve3/M0M/bmaPt3mO8hxYTuSQlK5v+JfEyO Px8JH/U2f7W2zdVbdK3YtpcRtMiqYlYw2mu/ILumlZhZvxXEPWPs6lH8J3VHW9nU L8Up1dQB7TQcZiw4M2cdP/oSieQ+2PhWKbyWxdutArNxdMlE6xDurzIDzvwXL5kt cMWZtU0/kPu9cuH+19wqvRyFgGHSCjvP/smuu87/JvHc3Nbjxt//H3bQuDFLyiGc ZPfyNJOQ4vGSQ9gHQbedEsBnnX9qeZZecrd9PteUAqbAuRh/53bij0buXvzIwWzr 36/nHyjO9oEDcXgxGI75ATd7yd51ipyIEmYmzDGWoUGF8TK61wUYVaI0+x6I8JFO vQu1/pxcwjnQ/4r87opmx7E1UK/v5hYugpZIA39d5yM2djikZTTcNEhQchnN0RHN ih8ZyQ/A0XGHr2ICRFsgTPVFzKM0JyjCCVGvuEdkEN2dtk4dJlJTPz0xpNRIaALU dhsqziUT0FqqeLprwKBWjXZLbzWwwXWrOzAbbsXkoPny8BRYE60Pp5qqjPrLgj5Z 2z8rCDBaoILeFl5utV0rzw== =S2DI -----END PGP SIGNATURE----- Merge tag 'pwm/for-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm updates from Thierry Reding: "This contains a few fixes and a bunch of cleanups, a lot of which is in preparation for Uwe's character device support that may be ready in time for the next merge window" * tag 'pwm/for-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (37 commits) pwm: samsung: Document new member .channel in struct samsung_pwm_chip pwm: bcm2835: Add support for suspend/resume pwm: brcmstb: Checked clk_prepare_enable() return value pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume pwm: pxa: Explicitly include correct DT includes pwm: cros-ec: Simplify using devm_pwmchip_add() and dev_err_probe() pwm: samsung: Consistently use the same name for driver data pwm: vt8500: Simplify using devm functions pwm: sprd: Simplify using devm_pwmchip_add() and dev_err_probe() pwm: sprd: Provide a helper to cast a chip to driver data pwm: spear: Simplify using devm functions pwm: mtk-disp: Simplify using devm_pwmchip_add() pwm: imx-tpm: Simplify using devm functions pwm: brcmstb: Simplify using devm functions pwm: bcm2835: Simplify using devm functions pwm: bcm-iproc: Simplify using devm functions pwm: Adapt sysfs API documentation to reality pwm: dwc: add PWM bit unset in get_state call pwm: dwc: make timer clock configurable pwm: dwc: split pci out of core driver ... |
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Linus Torvalds
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4bbdb725a3 |
IOMMU Updates for Linux v6.7
Including:
- Core changes:
- Make default-domains mandatory for all IOMMU drivers
- Remove group refcounting
- Add generic_single_device_group() helper and consolidate
drivers
- Cleanup map/unmap ops
- Scaling improvements for the IOVA rcache depot
- Convert dart & iommufd to the new domain_alloc_paging()
- ARM-SMMU:
- Device-tree binding update:
- Add qcom,sm7150-smmu-v2 for Adreno on SM7150 SoC
- SMMUv2:
- Support for Qualcomm SDM670 (MDSS) and SM7150 SoCs
- SMMUv3:
- Large refactoring of the context descriptor code to
move the CD table into the master, paving the way
for '->set_dev_pasid()' support on non-SVA domains
- Minor cleanups to the SVA code
- Intel VT-d:
- Enable debugfs to dump domain attached to a pasid
- Remove an unnecessary inline function.
- AMD IOMMU:
- Initial patches for SVA support (not complete yet)
- S390 IOMMU:
- DMA-API conversion and optimized IOTLB flushing
- Some smaller fixes and improvements
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Merge tag 'iommu-updates-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull iommu updates from Joerg Roedel:
"Core changes:
- Make default-domains mandatory for all IOMMU drivers
- Remove group refcounting
- Add generic_single_device_group() helper and consolidate drivers
- Cleanup map/unmap ops
- Scaling improvements for the IOVA rcache depot
- Convert dart & iommufd to the new domain_alloc_paging()
ARM-SMMU:
- Device-tree binding update:
- Add qcom,sm7150-smmu-v2 for Adreno on SM7150 SoC
- SMMUv2:
- Support for Qualcomm SDM670 (MDSS) and SM7150 SoCs
- SMMUv3:
- Large refactoring of the context descriptor code to move the CD
table into the master, paving the way for '->set_dev_pasid()'
support on non-SVA domains
- Minor cleanups to the SVA code
Intel VT-d:
- Enable debugfs to dump domain attached to a pasid
- Remove an unnecessary inline function
AMD IOMMU:
- Initial patches for SVA support (not complete yet)
S390 IOMMU:
- DMA-API conversion and optimized IOTLB flushing
And some smaller fixes and improvements"
* tag 'iommu-updates-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (102 commits)
iommu/dart: Remove the force_bypass variable
iommu/dart: Call apple_dart_finalize_domain() as part of alloc_paging()
iommu/dart: Convert to domain_alloc_paging()
iommu/dart: Move the blocked domain support to a global static
iommu/dart: Use static global identity domains
iommufd: Convert to alloc_domain_paging()
iommu/vt-d: Use ops->blocked_domain
iommu/vt-d: Update the definition of the blocking domain
iommu: Move IOMMU_DOMAIN_BLOCKED global statics to ops->blocked_domain
Revert "iommu/vt-d: Remove unused function"
iommu/amd: Remove DMA_FQ type from domain allocation path
iommu: change iommu_map_sgtable to return signed values
iommu/virtio: Add __counted_by for struct viommu_request and use struct_size()
iommu/vt-d: debugfs: Support dumping a specified page table
iommu/vt-d: debugfs: Create/remove debugfs file per {device, pasid}
iommu/vt-d: debugfs: Dump entry pointing to huge page
iommu/vt-d: Remove unused function
iommu/arm-smmu-v3-sva: Remove bond refcount
iommu/arm-smmu-v3-sva: Remove unused iommu_sva handle
iommu/arm-smmu-v3: Rename cdcfg to cd_table
...
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Xiao Wang
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457926b253
|
riscv: Optimize bitops with Zbb extension
This patch leverages the alternative mechanism to dynamically optimize bitops (including __ffs, __fls, ffs, fls) with Zbb instructions. When Zbb ext is not supported by the runtime CPU, legacy implementation is used. If Zbb is supported, then the optimized variants will be selected via alternative patching. The legacy bitops support is taken from the generic C implementation as fallback. If the parameter is a build-time constant, we leverage compiler builtin to calculate the result directly, this approach is inspired by x86 bitops implementation. EFI stub runs before the kernel, so alternative mechanism should not be used there, this patch introduces a macro NO_ALTERNATIVE for this purpose. Signed-off-by: Xiao Wang <xiao.w.wang@intel.com> Reviewed-by: Charlie Jenkins <charlie@rivosinc.com> Link: https://lore.kernel.org/r/20231031064553.2319688-3-xiao.w.wang@intel.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
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Xiao Wang
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e72c4333d2
|
riscv: Rearrange hwcap.h and cpufeature.h
Now hwcap.h and cpufeature.h are mutually including each other, and most of the variable/API declarations in hwcap.h are implemented in cpufeature.c, so, it's better to move them into cpufeature.h and leave only macros for ISA extension logical IDs in hwcap.h. BTW, the riscv_isa_extension_mask macro is not used now, so this patch removes it. Suggested-by: Andrew Jones <ajones@ventanamicro.com> Signed-off-by: Xiao Wang <xiao.w.wang@intel.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Link: https://lore.kernel.org/r/20231031064553.2319688-2-xiao.w.wang@intel.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
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Palmer Dabbelt
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68444b93ed
|
Merge patch "drivers: perf: Do not broadcast to other cpus when starting a counter"
This is really just a single patch, but since the offending fix hasn't yet made it to my for-next I'm merging it here. Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
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Alexandre Ghiti
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61e3d993c8
|
drivers: perf: Do not broadcast to other cpus when starting a counter
This command: $ perf record -e cycles:k -e instructions:k -c 10000 -m 64M dd if=/dev/zero of=/dev/null count=1000 gives rise to this kernel warning: [ 444.364395] WARNING: CPU: 0 PID: 104 at kernel/smp.c:775 smp_call_function_many_cond+0x42c/0x436 [ 444.364515] Modules linked in: [ 444.364657] CPU: 0 PID: 104 Comm: perf-exec Not tainted 6.6.0-rc6-00051-g391df82e8ec3-dirty #73 [ 444.364771] Hardware name: riscv-virtio,qemu (DT) [ 444.364868] epc : smp_call_function_many_cond+0x42c/0x436 [ 444.364917] ra : on_each_cpu_cond_mask+0x20/0x32 [ 444.364948] epc : ffffffff8009f9e0 ra : ffffffff8009fa5a sp : ff20000000003800 [ 444.364966] gp : ffffffff81500aa0 tp : ff60000002b83000 t0 : ff200000000038c0 [ 444.364982] t1 : ffffffff815021f0 t2 : 000000000000001f s0 : ff200000000038b0 [ 444.364998] s1 : ff60000002c54d98 a0 : ff60000002a73940 a1 : 0000000000000000 [ 444.365013] a2 : 0000000000000000 a3 : 0000000000000003 a4 : 0000000000000100 [ 444.365029] a5 : 0000000000010100 a6 : 0000000000f00000 a7 : 0000000000000000 [ 444.365044] s2 : 0000000000000000 s3 : ffffffffffffffff s4 : ff60000002c54d98 [ 444.365060] s5 : ffffffff81539610 s6 : ffffffff80c20c48 s7 : 0000000000000000 [ 444.365075] s8 : 0000000000000000 s9 : 0000000000000001 s10: 0000000000000001 [ 444.365090] s11: ffffffff80099394 t3 : 0000000000000003 t4 : 00000000eac0c6e6 [ 444.365104] t5 : 0000000400000000 t6 : ff60000002e010d0 [ 444.365120] status: 0000000200000100 badaddr: 0000000000000000 cause: 0000000000000003 [ 444.365226] [<ffffffff8009f9e0>] smp_call_function_many_cond+0x42c/0x436 [ 444.365295] [<ffffffff8009fa5a>] on_each_cpu_cond_mask+0x20/0x32 [ 444.365311] [<ffffffff806e90dc>] pmu_sbi_ctr_start+0x7a/0xaa [ 444.365327] [<ffffffff806e880c>] riscv_pmu_start+0x48/0x66 [ 444.365339] [<ffffffff8012111a>] perf_adjust_freq_unthr_context+0x196/0x1ac [ 444.365356] [<ffffffff801237aa>] perf_event_task_tick+0x78/0x8c [ 444.365368] [<ffffffff8003faf4>] scheduler_tick+0xe6/0x25e [ 444.365383] [<ffffffff8008a042>] update_process_times+0x80/0x96 [ 444.365398] [<ffffffff800991ec>] tick_sched_handle+0x26/0x52 [ 444.365410] [<ffffffff800993e4>] tick_sched_timer+0x50/0x98 [ 444.365422] [<ffffffff8008a6aa>] __hrtimer_run_queues+0x126/0x18a [ 444.365433] [<ffffffff8008b350>] hrtimer_interrupt+0xce/0x1da [ 444.365444] [<ffffffff806cdc60>] riscv_timer_interrupt+0x30/0x3a [ 444.365457] [<ffffffff8006afa6>] handle_percpu_devid_irq+0x80/0x114 [ 444.365470] [<ffffffff80065b82>] generic_handle_domain_irq+0x1c/0x2a [ 444.365483] [<ffffffff8045faec>] riscv_intc_irq+0x2e/0x46 [ 444.365497] [<ffffffff808a9c62>] handle_riscv_irq+0x4a/0x74 [ 444.365521] [<ffffffff808aa760>] do_irq+0x7c/0x7e [ 444.365796] ---[ end trace 0000000000000000 ]--- That's because the fix in commit 3fec323339a4 ("drivers: perf: Fix panic in riscv SBI mmap support") was wrong since there is no need to broadcast to other cpus when starting a counter, that's only needed in mmap when the counters could have already been started on other cpus, so simply remove this broadcast. Fixes: 3fec323339a4 ("drivers: perf: Fix panic in riscv SBI mmap support") Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com> Tested-by: Clément Léger <cleger@rivosinc.com> Tested-by: Yu Chien Peter Lin <peterlin@andestech.com> Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> #On Link: https://lore.kernel.org/r/20231026084010.11888-1-alexghiti@rivosinc.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
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Alexandre Ghiti
|
c6e316ac05
|
drivers: perf: Check find_first_bit() return value
We must check the return value of find_first_bit() before using the return value as an index array since it happens to overflow the array and then panic: [ 107.318430] Kernel BUG [#1] [ 107.319434] CPU: 3 PID: 1238 Comm: kill Tainted: G E 6.6.0-rc6ubuntu-defconfig #2 [ 107.319465] Hardware name: riscv-virtio,qemu (DT) [ 107.319551] epc : pmu_sbi_ovf_handler+0x3a4/0x3ae [ 107.319840] ra : pmu_sbi_ovf_handler+0x52/0x3ae [ 107.319868] epc : ffffffff80a0a77c ra : ffffffff80a0a42a sp : ffffaf83fecda350 [ 107.319884] gp : ffffffff823961a8 tp : ffffaf8083db1dc0 t0 : ffffaf83fecda480 [ 107.319899] t1 : ffffffff80cafe62 t2 : 000000000000ff00 s0 : ffffaf83fecda520 [ 107.319921] s1 : ffffaf83fecda380 a0 : 00000018fca29df0 a1 : ffffffffffffffff [ 107.319936] a2 : 0000000001073734 a3 : 0000000000000004 a4 : 0000000000000000 [ 107.319951] a5 : 0000000000000040 a6 : 000000001d1c8774 a7 : 0000000000504d55 [ 107.319965] s2 : ffffffff82451f10 s3 : ffffffff82724e70 s4 : 000000000000003f [ 107.319980] s5 : 0000000000000011 s6 : ffffaf8083db27c0 s7 : 0000000000000000 [ 107.319995] s8 : 0000000000000001 s9 : 00007fffb45d6558 s10: 00007fffb45d81a0 [ 107.320009] s11: ffffaf7ffff60000 t3 : 0000000000000004 t4 : 0000000000000000 [ 107.320023] t5 : ffffaf7f80000000 t6 : ffffaf8000000000 [ 107.320037] status: 0000000200000100 badaddr: 0000000000000000 cause: 0000000000000003 [ 107.320081] [<ffffffff80a0a77c>] pmu_sbi_ovf_handler+0x3a4/0x3ae [ 107.320112] [<ffffffff800b42d0>] handle_percpu_devid_irq+0x9e/0x1a0 [ 107.320131] [<ffffffff800ad92c>] generic_handle_domain_irq+0x28/0x36 [ 107.320148] [<ffffffff8065f9f8>] riscv_intc_irq+0x36/0x4e [ 107.320166] [<ffffffff80caf4a0>] handle_riscv_irq+0x54/0x86 [ 107.320189] [<ffffffff80cb0036>] do_irq+0x64/0x96 [ 107.320271] Code: 85a6 855e b097 ff7f 80e7 9220 b709 9002 4501 bbd9 (9002) 6097 [ 107.320585] ---[ end trace 0000000000000000 ]--- [ 107.320704] Kernel panic - not syncing: Fatal exception in interrupt [ 107.320775] SMP: stopping secondary CPUs [ 107.321219] Kernel Offset: 0x0 from 0xffffffff80000000 [ 107.333051] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- Fixes: 4905ec2fb7e6 ("RISC-V: Add sscofpmf extension support") Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com> Link: https://lore.kernel.org/r/20231109082128.40777-1-alexghiti@rivosinc.com Cc: stable@vger.kernel.org Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
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Diogo Ivo
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83b9dda8af |
net: ti: icss-iep: fix setting counter value
Currently icss_iep_set_counter() writes the upper 32-bits of the
counter value to both the lower and upper counter registers, so
fix this by writing the appropriate value to the lower register.
Fixes: c1e0230eeaab ("net: ti: icss-iep: Add IEP driver")
Signed-off-by: Diogo Ivo <diogo.ivo@siemens.com>
Link: https://lore.kernel.org/r/20231107120037.1513546-1-diogo.ivo@siemens.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Palmer Dabbelt
|
f9a619eb60
|
Merge patch series "Linux RISC-V AIA Preparatory Series"
These two ended up in the AIA series, but they're really independent improvements. * b4-shazam-merge: of: property: Add fw_devlink support for msi-parent RISC-V: Don't fail in riscv_of_parent_hartid() for disabled HARTs Link: https://lore.kernel.org/r/20231027154254.355853-1-apatel@ventanamicro.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
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Anup Patel
|
c5e4ce9db6
|
of: property: Add fw_devlink support for msi-parent
This allows fw_devlink to create device links between consumers of a MSI and the supplier of the MSI. Signed-off-by: Anup Patel <apatel@ventanamicro.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Saravana Kannan <saravanak@google.com> Link: https://lore.kernel.org/r/20231027154254.355853-3-apatel@ventanamicro.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
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Anup Patel
|
c4676f8dc1
|
RISC-V: Don't fail in riscv_of_parent_hartid() for disabled HARTs
The riscv_of_processor_hartid() used by riscv_of_parent_hartid() fails
for HARTs disabled in the DT. This results in the following warning
thrown by the RISC-V INTC driver for the E-core on SiFive boards:
[ 0.000000] riscv-intc: unable to find hart id for /cpus/cpu@0/interrupt-controller
The riscv_of_parent_hartid() is only expected to read the hartid
from the DT so we directly call of_get_cpu_hwid() instead of calling
riscv_of_processor_hartid().
Fixes: ad635e723e17 ("riscv: cpu: Add 64bit hartid support on RV64")
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
Link: https://lore.kernel.org/r/20231027154254.355853-2-apatel@ventanamicro.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
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Edward Adam Davis
|
1bea2c3e6d |
ptp: fix corrupted list in ptp_open
There is no lock protection when writing ptp->tsevqs in ptp_open() and ptp_release(), which can cause data corruption, use spin lock to avoid this issue. Moreover, ptp_release() should not be used to release the queue in ptp_read(), and it should be deleted altogether. Acked-by: Richard Cochran <richardcochran@gmail.com> Reported-and-tested-by: syzbot+df3f3ef31f60781fa911@syzkaller.appspotmail.com Fixes: 8f5de6fb2453 ("ptp: support multiple timestamp event readers") Signed-off-by: Edward Adam Davis <eadavis@qq.com> Link: https://lore.kernel.org/r/tencent_CD19564FFE8DA8A5918DFE92325D92DD8107@qq.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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Edward Adam Davis
|
b714ca2ccf |
ptp: ptp_read should not release queue
Firstly, queue is not the memory allocated in ptp_read; Secondly, other processes may block at ptp_read and wait for conditions to be met to perform read operations. Acked-by: Richard Cochran <richardcochran@gmail.com> Reported-and-tested-by: syzbot+df3f3ef31f60781fa911@syzkaller.appspotmail.com Fixes: 8f5de6fb2453 ("ptp: support multiple timestamp event readers") Signed-off-by: Edward Adam Davis <eadavis@qq.com> Link: https://lore.kernel.org/r/tencent_18747D76F1675A3C633772960237544AAA09@qq.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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|
Jakub Kicinski
|
9b818a340c |
Merge branch '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue
Tony Nguyen says: ==================== Intel Wired LAN Driver Updates 2023-11-06 (ice) This series contains updates to ice driver only. Dave removes SR-IOV LAG attribute for only the interface being disabled to allow for proper unwinding of all interfaces. Michal Schmidt changes some LAG allocations from GFP_KERNEL to GFP_ATOMIC due to non-allowed sleeping. Aniruddha and Marcin fix redirection and drop rules for switchdev by properly setting and marking egress/ingress type. * '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue: ice: Fix VF-VF direction matching in drop rule in switchdev ice: Fix VF-VF filter rules in switchdev mode ice: lag: in RCU, use atomic allocation ice: Fix SRIOV LAG disable on non-compliant aggregate ==================== Link: https://lore.kernel.org/r/20231107004844.655549-1-anthony.l.nguyen@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|
Eric Dumazet
|
f1a3b283f8 |
net_sched: sch_fq: better validate TCA_FQ_WEIGHTS and TCA_FQ_PRIOMAP
syzbot was able to trigger the following report while providing too small TCA_FQ_WEIGHTS attribute [1] Fix is to use NLA_POLICY_EXACT_LEN() to ensure user space provided correct sizes. Apply the same fix to TCA_FQ_PRIOMAP. [1] BUG: KMSAN: uninit-value in fq_load_weights net/sched/sch_fq.c:960 [inline] BUG: KMSAN: uninit-value in fq_change+0x1348/0x2fe0 net/sched/sch_fq.c:1071 fq_load_weights net/sched/sch_fq.c:960 [inline] fq_change+0x1348/0x2fe0 net/sched/sch_fq.c:1071 fq_init+0x68e/0x780 net/sched/sch_fq.c:1159 qdisc_create+0x12f3/0x1be0 net/sched/sch_api.c:1326 tc_modify_qdisc+0x11ef/0x2c20 rtnetlink_rcv_msg+0x16a6/0x1840 net/core/rtnetlink.c:6558 netlink_rcv_skb+0x371/0x650 net/netlink/af_netlink.c:2545 rtnetlink_rcv+0x34/0x40 net/core/rtnetlink.c:6576 netlink_unicast_kernel net/netlink/af_netlink.c:1342 [inline] netlink_unicast+0xf47/0x1250 net/netlink/af_netlink.c:1368 netlink_sendmsg+0x1238/0x13d0 net/netlink/af_netlink.c:1910 sock_sendmsg_nosec net/socket.c:730 [inline] __sock_sendmsg net/socket.c:745 [inline] ____sys_sendmsg+0x9c2/0xd60 net/socket.c:2588 ___sys_sendmsg+0x28d/0x3c0 net/socket.c:2642 __sys_sendmsg net/socket.c:2671 [inline] __do_sys_sendmsg net/socket.c:2680 [inline] __se_sys_sendmsg net/socket.c:2678 [inline] __x64_sys_sendmsg+0x307/0x490 net/socket.c:2678 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x44/0x110 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x63/0x6b Uninit was created at: slab_post_alloc_hook+0x129/0xa70 mm/slab.h:768 slab_alloc_node mm/slub.c:3478 [inline] kmem_cache_alloc_node+0x5e9/0xb10 mm/slub.c:3523 kmalloc_reserve+0x13d/0x4a0 net/core/skbuff.c:560 __alloc_skb+0x318/0x740 net/core/skbuff.c:651 alloc_skb include/linux/skbuff.h:1286 [inline] netlink_alloc_large_skb net/netlink/af_netlink.c:1214 [inline] netlink_sendmsg+0xb34/0x13d0 net/netlink/af_netlink.c:1885 sock_sendmsg_nosec net/socket.c:730 [inline] __sock_sendmsg net/socket.c:745 [inline] ____sys_sendmsg+0x9c2/0xd60 net/socket.c:2588 ___sys_sendmsg+0x28d/0x3c0 net/socket.c:2642 __sys_sendmsg net/socket.c:2671 [inline] __do_sys_sendmsg net/socket.c:2680 [inline] __se_sys_sendmsg net/socket.c:2678 [inline] __x64_sys_sendmsg+0x307/0x490 net/socket.c:2678 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x44/0x110 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x63/0x6b CPU: 1 PID: 5001 Comm: syz-executor300 Not tainted 6.6.0-syzkaller-12401-g8f6f76a6a29f #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 Fixes: 29f834aa326e ("net_sched: sch_fq: add 3 bands and WRR scheduling") Fixes: 49e7265fd098 ("net_sched: sch_fq: add TCA_FQ_WEIGHTS attribute") Reported-by: syzbot <syzkaller@googlegroups.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Acked-by: Jamal Hadi Salim<jhs@mojatatu.com> Link: https://lore.kernel.org/r/20231107160440.1992526-1-edumazet@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|
Jakub Kicinski
|
09699f1935 |
Merge branch '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue
Tony Nguyen says: ==================== Intel Wired LAN Driver Updates 2023-11-06 (i40e) This series contains updates to i40e driver only. Ivan Vecera resolves a couple issues with devlink; removing a call to devlink_port_type_clear() and ensuring devlink port is unregistered after the net device. * '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue: i40e: Fix devlink port unregistering i40e: Do not call devlink_port_type_clear() ==================== Link: https://lore.kernel.org/r/20231107003600.653796-1-anthony.l.nguyen@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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|
Jakub Kicinski
|
31356547e3 |
net: kcm: fill in MODULE_DESCRIPTION()
W=1 builds now warn if module is built without a MODULE_DESCRIPTION(). Link: https://lore.kernel.org/r/20231108020305.537293-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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|
Jakub Kicinski
|
0613736e8a |
netfilter pull request 23-11-08
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Jakub Kicinski
|
942b8b38de |
bpf-for-netdev
-----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQTFp0I1jqZrAX+hPRXbK58LschIgwUCZUsiDAAKCRDbK58LschI g9xXAQCaFjj55sXDpr1qKG2D3PMSDURx7SzmpzIay/A/dqVDPgEAlgU6XsMW6w6S poMN8KniDLtBgj6nIKfJEAgIXeIYTAs= =qXjW -----END PGP SIGNATURE----- Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf Daniel Borkmann says: ==================== pull-request: bpf 2023-11-08 We've added 16 non-merge commits during the last 6 day(s) which contain a total of 30 files changed, 341 insertions(+), 130 deletions(-). The main changes are: 1) Fix a BPF verifier issue in precision tracking for BPF_ALU | BPF_TO_BE | BPF_END where the source register was incorrectly marked as precise, from Shung-Hsi Yu. 2) Fix a concurrency issue in bpf_timer where the former could still have been alive after an application releases or unpins the map, from Hou Tao. 3) Fix a BPF verifier issue where immediates are incorrectly cast to u32 before being spilled and therefore losing sign information, from Hao Sun. 4) Fix a misplaced BPF_TRACE_ITER in check_css_task_iter_allowlist which incorrectly compared bpf_prog_type with bpf_attach_type, from Chuyi Zhou. 5) Add __bpf_hook_{start,end} as well as __bpf_kfunc_{start,end}_defs macros, migrate all BPF-related __diag callsites over to it, and add a new __diag_ignore_all for -Wmissing-declarations to the macros to address recent build warnings, from Dave Marchevsky. 6) Fix broken BPF selftest build of xdp_hw_metadata test on architectures where char is not signed, from Björn Töpel. 7) Fix test_maps selftest to properly use LIBBPF_OPTS() macro to initialize the bpf_map_create_opts, from Andrii Nakryiko. 8) Fix bpffs selftest to avoid unmounting /sys/kernel/debug as it may have been mounted and used by other applications already, from Manu Bretelle. 9) Fix a build issue without CONFIG_CGROUPS wrt css_task open-coded iterators, from Matthieu Baerts. * tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: selftests/bpf: get trusted cgrp from bpf_iter__cgroup directly bpf: Let verifier consider {task,cgroup} is trusted in bpf_iter_reg selftests/bpf: Fix broken build where char is unsigned selftests/bpf: precision tracking test for BPF_NEG and BPF_END bpf: Fix precision tracking for BPF_ALU | BPF_TO_BE | BPF_END selftests/bpf: Add test for using css_task iter in sleepable progs selftests/bpf: Add tests for css_task iter combining with cgroup iter bpf: Relax allowlist for css_task iter selftests/bpf: fix test_maps' use of bpf_map_create_opts bpf: Check map->usercnt after timer->timer is assigned bpf: Add __bpf_hook_{start,end} macros bpf: Add __bpf_kfunc_{start,end}_defs macros selftests/bpf: fix test_bpffs selftests/bpf: Add test for immediate spilled to stack bpf: Fix check_stack_write_fixed_off() to correctly spill imm bpf: fix compilation error without CGROUPS ==================== Link: https://lore.kernel.org/r/20231108132448.1970-1-daniel@iogearbox.net Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|
Vlad Buslov
|
9bc64bd0cd |
net/sched: act_ct: Always fill offloading tuple iifidx
Referenced commit doesn't always set iifidx when offloading the flow to
hardware. Fix the following cases:
- nf_conn_act_ct_ext_fill() is called before extension is created with
nf_conn_act_ct_ext_add() in tcf_ct_act(). This can cause rule offload with
unspecified iifidx when connection is offloaded after only single
original-direction packet has been processed by tc data path. Always fill
the new nf_conn_act_ct_ext instance after creating it in
nf_conn_act_ct_ext_add().
- Offloading of unidirectional UDP NEW connections is now supported, but ct
flow iifidx field is not updated when connection is promoted to
bidirectional which can result reply-direction iifidx to be zero when
refreshing the connection. Fill in the extension and update flow iifidx
before calling flow_offload_refresh().
Fixes: 9795ded7f924 ("net/sched: act_ct: Fill offloading tuple iifidx")
Reviewed-by: Paul Blakey <paulb@nvidia.com>
Signed-off-by: Vlad Buslov <vladbu@nvidia.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Fixes: 6a9bad0069cf ("net/sched: act_ct: offload UDP NEW connections")
Link: https://lore.kernel.org/r/20231103151410.764271-1-vladbu@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
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|
Linus Torvalds
|
6bc986ab83 |
NFS client updates for Linux 6.7
Highlights include:
Bugfixes:
- SUNRPC: A fix to re-probe the target RPC port after an ECONNRESET error
- SUNRPC: Handle allocation errors from rpcb_call_async()
- SUNRPC: Fix a use-after-free condition in rpc_pipefs
- SUNRPC: fix up various checks for timeouts
- NFSv4.1: Handle NFS4ERR_DELAY errors during session trunking
- NFSv4.1: fix SP4_MACH_CRED protection for pnfs IO
- NFSv4: Ensure that we test all delegations when the server notifies
us that it may have revoked some of them
Features:
- Allow knfsd processes to break out of NFS4ERR_DELAY loops when
re-exporting NFSv4.x by setting appropriate values for the
'delay_retrans' module parameter.
- nfs: Convert nfs_symlink() to use a folio
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Merge tag 'nfs-for-6.7-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client updates from Trond Myklebust:
"Bugfixes:
- SUNRPC:
- re-probe the target RPC port after an ECONNRESET error
- handle allocation errors from rpcb_call_async()
- fix a use-after-free condition in rpc_pipefs
- fix up various checks for timeouts
- NFSv4.1:
- Handle NFS4ERR_DELAY errors during session trunking
- fix SP4_MACH_CRED protection for pnfs IO
- NFSv4:
- Ensure that we test all delegations when the server notifies
us that it may have revoked some of them
Features:
- Allow knfsd processes to break out of NFS4ERR_DELAY loops when
re-exporting NFSv4.x by setting appropriate values for the
'delay_retrans' module parameter
- nfs: Convert nfs_symlink() to use a folio"
* tag 'nfs-for-6.7-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs:
nfs: Convert nfs_symlink() to use a folio
SUNRPC: Fix RPC client cleaned up the freed pipefs dentries
NFSv4.1: fix SP4_MACH_CRED protection for pnfs IO
SUNRPC: Add an IS_ERR() check back to where it was
NFSv4.1: fix handling NFS4ERR_DELAY when testing for session trunking
nfs41: drop dependency between flexfiles layout driver and NFSv3 modules
NFSv4: fairly test all delegations on a SEQ4_ revocation
SUNRPC: SOFTCONN tasks should time out when on the sending list
SUNRPC: Force close the socket when a hard error is reported
SUNRPC: Don't skip timeout checks in call_connect_status()
SUNRPC: ECONNRESET might require a rebind
NFSv4/pnfs: Allow layoutget to return EAGAIN for softerr mounts
NFSv4: Add a parameter to limit the number of retries after NFS4ERR_DELAY
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Linus Torvalds
|
67c0afb642 |
Description for this pull request:
- Fix an issue that exfat timestamps are not updated caused by
new timestamp accessor function patch.
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Merge tag 'exfat-for-6.7-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat
Pull exfat updates from Namjae Jeon:
- Fix an issue that exfat timestamps are not updated caused by new
timestamp accessor function patch
* tag 'exfat-for-6.7-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat:
exfat: fix ctime is not updated
exfat: fix setting uninitialized time to ctime/atime
|
||
|
Linus Torvalds
|
34f7632627 |
New code for 6.7:
* Realtime device subsystem
- Cleanup usage of xfs_rtblock_t and xfs_fsblock_t data types.
- Replace open coded conversions between rt blocks and rt extents with
calls to static inline helpers.
- Replace open coded realtime geometry compuation and macros with helper
functions.
- CPU usage optimizations for realtime allocator.
- Misc. Bug fixes associated with Realtime device.
* Allow read operations to execute while an FICLONE ioctl is being serviced.
* Misc. bug fixes
- Alert user when xfs_droplink() encounters an inode with a link count of zero.
- Handle the case where the allocator could return zero extents when
servicing an fallocate request.
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
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Merge tag 'xfs-6.7-merge-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull xfs updates from Chandan Babu:
- Realtime device subsystem:
- Cleanup usage of xfs_rtblock_t and xfs_fsblock_t data types
- Replace open coded conversions between rt blocks and rt extents
with calls to static inline helpers
- Replace open coded realtime geometry compuation and macros with
helper functions
- CPU usage optimizations for realtime allocator
- Misc bug fixes associated with Realtime device
- Allow read operations to execute while an FICLONE ioctl is being
serviced
- Misc bug fixes:
- Alert user when xfs_droplink() encounters an inode with a link
count of zero
- Handle the case where the allocator could return zero extents when
servicing an fallocate request
* tag 'xfs-6.7-merge-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (40 commits)
xfs: allow read IO and FICLONE to run concurrently
xfs: handle nimaps=0 from xfs_bmapi_write in xfs_alloc_file_space
xfs: introduce protection for drop nlink
xfs: don't look for end of extent further than necessary in xfs_rtallocate_extent_near()
xfs: don't try redundant allocations in xfs_rtallocate_extent_near()
xfs: limit maxlen based on available space in xfs_rtallocate_extent_near()
xfs: return maximum free size from xfs_rtany_summary()
xfs: invert the realtime summary cache
xfs: simplify rt bitmap/summary block accessor functions
xfs: simplify xfs_rtbuf_get calling conventions
xfs: cache last bitmap block in realtime allocator
xfs: use accessor functions for summary info words
xfs: consolidate realtime allocation arguments
xfs: create helpers for rtsummary block/wordcount computations
xfs: use accessor functions for bitmap words
xfs: create helpers for rtbitmap block/wordcount computations
xfs: create a helper to handle logging parts of rt bitmap/summary blocks
xfs: convert rt summary macros to helpers
xfs: convert open-coded xfs_rtword_t pointer accesses to helper
xfs: remove XFS_BLOCKWSIZE and XFS_BLOCKWMASK macros
...
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Konstantin Ryabitsev
|
6d795e2a7d |
MAINTAINERS: update lists.linuxfoundation.org migrated lists
The mailman-2 system behind lists.linux[-]foundation.org is being retired, so the lists are being migrated to lists.linux.dev. Since both domains belong to LF and setting up proper forwards is possible, the old addresses will continue to work for a while, but all new patches should be sent to the new canonical addresses for each list. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Linus Torvalds
|
1995a53670 |
more s390 updates for 6.7 merge window
- Get rid of s390 specific use of two PTEs per 4KB page with complex half-used pages tracking. Using full 4KB pages for 2KB PTEs increases the memory footprint of page tables but drastically simplify mm code, removing a common blocker for common code changes and adaptations - Simplify and rework "cmma no-dat" handling. This is a follow up for recent fixes which prevent potential incorrect guest TLB flushes - Add perf user stack unwinding as well as USER_STACKTRACE support for user space built with -mbackchain compile option - Add few missing conversion from tlb_remove_table to tlb_remove_ptdesc - Fix crypto cards vanishing in a secure execution environment due to asynchronous errors - Avoid reporting crypto cards or queues in check-stop state as online - Fix null-ptr deference in AP bus code triggered by early config change via SCLP - Couple of stability improvements in AP queue interrupt handling -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEE3QHqV+H2a8xAv27vjYWKoQLXFBgFAmVL7MMACgkQjYWKoQLX FBiQ0gf9GQDlZiMXpwTTgPWuaj8lD5D25k+mXdH7JNooguswTtWwQfjt4prVmMic AmLT+FNlSzGf4ZHTjaOSc6MW1g4ILxe6Uu7WScGnUgSpfoXAc2k8ECll1DFIA7nA eqezMPD28Kl9OJn/5jRAwg5bn9m3Rsh48Kdp+re6eiZ75o+JXpyXtXpHvWkxYpQc IUiAuBRV8a7NdovlfJmgDPhn3x0cwyHxyEMv/smOZCMujMH+6JNN0ob7emL+NQ/R oNbDwkolCb8+rHcMomFGvqzUk9cT9ZGlQZe1bXUtgODeKDCEbI/Xzs5ulS0rQrGT ItXK4vYBLd9vJZnZjSp5ISiq8RDXzQ== =KFS4 -----END PGP SIGNATURE----- Merge tag 's390-6.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull more s390 updates from Vasily Gorbik: - Get rid of s390 specific use of two PTEs per 4KB page with complex half-used pages tracking. Using full 4KB pages for 2KB PTEs increases the memory footprint of page tables but drastically simplify mm code, removing a common blocker for common code changes and adaptations - Simplify and rework "cmma no-dat" handling. This is a follow up for recent fixes which prevent potential incorrect guest TLB flushes - Add perf user stack unwinding as well as USER_STACKTRACE support for user space built with -mbackchain compile option - Add few missing conversion from tlb_remove_table to tlb_remove_ptdesc - Fix crypto cards vanishing in a secure execution environment due to asynchronous errors - Avoid reporting crypto cards or queues in check-stop state as online - Fix null-ptr deference in AP bus code triggered by early config change via SCLP - Couple of stability improvements in AP queue interrupt handling * tag 's390-6.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/mm: make pte_free_tlb() similar to pXd_free_tlb() s390/mm: use compound page order to distinguish page tables s390/mm: use full 4KB page for 2KB PTE s390/cmma: rework no-dat handling s390/cmma: move arch_set_page_dat() to header file s390/cmma: move set_page_stable() and friends to header file s390/cmma: move parsing of cmma kernel parameter to early boot code s390/cmma: cleanup inline assemblies s390/ap: fix vanishing crypto cards in SE environment s390/zcrypt: don't report online if card or queue is in check-stop state s390: add USER_STACKTRACE support s390/perf: implement perf_callchain_user() s390/ap: fix AP bus crash on early config change callback invocation s390/ap: re-enable interrupt for AP queues s390/ap: rework to use irq info from ap queue status s390/mm: add missing conversion to use ptdescs |
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Ondrej Mosnacek
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b36995b860 |
lsm: fix default return value for inode_getsecctx
-EOPNOTSUPP is the return value that implements a "no-op" hook, not 0. Without this fix having only the BPF LSM enabled (with no programs attached) can cause uninitialized variable reads in nfsd4_encode_fattr(), because the BPF hook returns 0 without touching the 'ctxlen' variable and the corresponding 'contextlen' variable in nfsd4_encode_fattr() remains uninitialized, yet being treated as valid based on the 0 return value. Cc: stable@vger.kernel.org Fixes: 98e828a0650f ("security: Refactor declaration of LSM hooks") Reported-by: Benjamin Coddington <bcodding@redhat.com> Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com> Signed-off-by: Paul Moore <paul@paul-moore.com> |
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Ondrej Mosnacek
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866d648059 |
lsm: fix default return value for vm_enough_memory
1 is the return value that implements a "no-op" hook, not 0. Cc: stable@vger.kernel.org Fixes: 98e828a0650f ("security: Refactor declaration of LSM hooks") Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com> Signed-off-by: Paul Moore <paul@paul-moore.com> |
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Linus Torvalds
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90450a0616 |
RCU fixes for v6.7
* Fix a lock inversion between scheduler and RCU introduced in v6.2-rc4. The scenario could trigger on any user of RCU_NOCB (mostly Android and also nohz_full). * Fix PF_IDLE semantic changes introduced in v6.6-rc3 breaking some RCU-Tasks and RCU-Tasks-Trace expectations as to what exactly is an idle task. This resulted in potential spurious stalls and warnings. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEd76+gtGM8MbftQlOhSRUR1COjHcFAmVFB/QACgkQhSRUR1CO jHctUg/+LjAHNvT8YR99qxP3v8Ylqf191ADhDla1Zx1LYkhcrApdRKQU5G1dzfiF arJ/KSSgCLCYMecwdh6iOL5s3S3DtQGsh7Y7f/dJ6vwJbNe2NbPaMYK2WQ171zT+ ht7oAugFrOpWn5H6i1eC170N+rG7nHYuCXrzsta0fx1fOp9G0OeemvweD7HjpaB7 66tp0KnuJWLfPLoZucscxKRtC7ZG0zDztFUXcfcv+TQE6w5fXuhtLX7E7fE1jPMr Pa3x9Su5fjFCRJCCCFNHzKqbf8VKG/teGOONFBwt8AwwU1/7TuIuwSOjrISOaG91 eEeIwWyiAw+aP+7CMMGca0oYPOR+b3Xq7vmN85KIEFUHpNls6MvR5/itR1d3/FsA 9EkiNLIwbRV9ICi+JeGeJsSmm6TRJL4XToiw9fJKfC05IHjotMSAtUOqHS/VmdjL o1kDdiWBSHUy7VVelu5wRHb0WINc9Zrq/tc3MT2W0EpTDRSL2r04MsP8UDYre1oY KDdTLSPsy2D+5YWY484Z+bCOHl0bXSgZe4PycGVrP9HEus6MGHyxU6uDCXwWbqQz R0QdZ60AdquwWTdK1K0PsU5VKQw3oZKKwj8hyKOr31NpSZ1FvLJa8Ct8D2UZPbMS WNscgGE4ZNjCYFq8wtnL5LkUym8is1Y6/nLifBV1scx5GtyHYiU= =a5L7 -----END PGP SIGNATURE----- Merge tag 'rcu-fixes-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks Pull RCU fixes from Frederic Weisbecker: - Fix a lock inversion between scheduler and RCU introduced in v6.2-rc4. The scenario could trigger on any user of RCU_NOCB (mostly Android but also nohz_full) - Fix PF_IDLE semantic changes introduced in v6.6-rc3 breaking some RCU-Tasks and RCU-Tasks-Trace expectations as to what exactly is an idle task. This resulted in potential spurious stalls and warnings. * tag 'rcu-fixes-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks: rcu/tasks-trace: Handle new PF_IDLE semantics rcu/tasks: Handle new PF_IDLE semantics rcu: Introduce rcu_cpu_online() rcu: Break rcu_node_0 --> &rq->__lock order |
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Linus Torvalds
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447cec034b |
memblock: report failures when memblock_can_resize is not set
Numerous memblock reservations at early boot may exhaust static memblock.reserved array and it is unnoticed because most of the callers don't check memblock_reserve() return value. In this case the system will crash later, but the reason is hard to identify. Replace return of an error with panic() when memblock.reserved is exhausted before it can be resized. -----BEGIN PGP SIGNATURE----- iQFEBAABCgAuFiEEeOVYVaWZL5900a/pOQOGJssO/ZEFAmVJMC0QHHJwcHRAa2Vy bmVsLm9yZwAKCRA5A4Ymyw79kZ3CCACgaHmlV5YimQ3le0yGkyoVfA1ZYMTZJiq3 umN9z/Vs/WQLz5yiCriEjG/a9dkaceMtrqON+/Lxu5U28/XdYe13lKAmpmPXQvc4 5iqfXHL3KZSBvzYNKIKZioLdWQWNvIQyGnYn1LBqqtcOCVLscbqatE9JmN2w39ny TwbTBG7HcalxJ9suauwF+jqQWg2f+yJEOzqiNalNJO0GRxuO7qJdqoLB1zsvXJ9F 3StCBq2/QyeklX5UtDT5oBIldx0ZGccg20hFhNDzN0pipF8lDL7Io2wI5zjhuHWO JmTCY3GAZ+yl16BKe2StryVxs28PtagLykEq/CdGk56jiyWGUuLI =xf1W -----END PGP SIGNATURE----- Merge tag 'memblock-v6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock Pull memblock update from Mike Rapoport: "Report failures when memblock_can_resize is not set. Numerous memblock reservations at early boot may exhaust static memblock.reserved array and it is unnoticed because most of the callers don't check memblock_reserve() return value. In this case the system will crash later, but the reason is hard to identify. Replace return of an error with panic() when memblock.reserved is exhausted before it can be resized" * tag 'memblock-v6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock: memblock: report failures when memblock_can_resize is not set |
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Linus Torvalds
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c1ef4df14e |
kgdb patches for 6.7
Just two patches for you this time!
* During a panic, flush the console before entering kgdb. This makes
things a little easier to comprehend, especially if an NMI backtrace
was triggered on all CPUs just before we enter the panic routines.
* Correcting a couple of misleading (a.k.a. plain wrong) comments.
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
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Merge tag 'kgdb-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux
Pull kgdb updates from Daniel Thompson:
"Just two patches for you this time!
- During a panic, flush the console before entering kgdb.
This makes things a little easier to comprehend, especially if an
NMI backtrace was triggered on all CPUs just before we enter the
panic routines
- Correcting a couple of misleading (a.k.a. plain wrong) comments"
* tag 'kgdb-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux:
kdb: Corrects comment for kdballocenv
kgdb: Flush console before entering kgdb on panic
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