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1,308,922 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Paulo Alcantara
|
4f42a8b54b |
smb: client: fix DFS interlink failover
The DFS interlinks point to different DFS namespaces so make sure to use the correct DFS root server to chase any DFS links under it by storing the SMB session in dfs_ref_walk structure and then using it on every referral walk. Signed-off-by: Paulo Alcantara (Red Hat) <pc@manguebit.com> Signed-off-by: Steve French <stfrench@microsoft.com> |
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Paulo Alcantara
|
9190cc0c97 |
smb: client: improve purging of cached referrals
Purge cached referrals that have a single target when reaching maximum of cache size as the client won't need them to failover. Otherwise remove oldest cache entry. Signed-off-by: Paulo Alcantara (Red Hat) <pc@manguebit.com> Signed-off-by: Steve French <stfrench@microsoft.com> |
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Paulo Alcantara
|
242d23efc9 |
smb: client: avoid unnecessary reconnects when refreshing referrals
Do not mark tcons for reconnect when current connection matches any of the targets returned by new referral even when there is no cached entry. Signed-off-by: Paulo Alcantara (Red Hat) <pc@manguebit.com> Signed-off-by: Steve French <stfrench@microsoft.com> |
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Dave Airlie
|
d7126c0cfc |
Driver Changes:
- Fix macro for checking minimum GuC version (Michal Wajdeczko) - Fix CCS offset calculation for some BMG SKUs (Matthew Auld) - Fix locking on memory usage reporting via fdinfo and BO destroy (Matthew Auld) - Fix GPU page fault handler on a closed VM (Matthew Brost) - Fix overflow in oa batch buffer (José) -----BEGIN PGP SIGNATURE----- iQJNBAABCAA3FiEE6rM8lpABPHM5FqyDm6KlpjDL6lMFAmbstzMZHGx1Y2FzLmRl bWFyY2hpQGludGVsLmNvbQAKCRCboqWmMMvqUxfHEACbvKQ1EhJb+HkzVSCM0+tN mbPM2uRhs7Jr8F0XGN49t2KBwBqu/DyDtZxhirlh2F+u7/0gkAj55vAJdSQ92OaL +5ZVzsDUZgfPSa9VrmUYkVCu95XG5YWfwN/QlpAIXEpBJwPL24csygeWqltFUfOd YrWVJO/pAoC3ywPbaAYVMyqL8N5TgqJj3Ji2Woj56WH0gdQFuEr1nlVhIaJKmJa4 nnJY4WkbRWGnyo1ZM0zIRlBm5KH24Lu8+Wqxjp2YTyQmJKDhf83LeRafFDbTny7r wWyjRVF6+BGAbznTF42Cb6XWgXIFpRVXd7wIT78w6Lej1HUiPB3HiMb5e7upfms1 m2HJSH4Q8BADaWKUTLM5RBUchL5vQja8GFACpb/906dLzyy7u/w7nKXi5Zr5USUO 4ea6YH10fEySMfHWnGrVgpH+jVN7s+dxah6IxnmCRQ9EDt0GCo9YOO1AQxCrRS5R UdwPjFfICvfnmlpBE5oD0T6Unw/AFN1x39feyJ/jpHHWbrdgNnx05hNXmWiSC+4y E9GsSv1rK9ja035kCdYG6zNz5oT2U0IdSEjEze2dFo8r6BdsB3ZwvGZU4kf/swAt 5U37fx2sQscTwyOvQHTgV1pdNsRW7Yy20k0ZeBNJ02xuNe4NSaSKQkrvwLYes2o6 Ha2SP7Cc4wURZavsdml5Cw== =1hr1 -----END PGP SIGNATURE----- Merge tag 'drm-xe-next-fixes-2024-09-19' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-next Driver Changes: - Fix macro for checking minimum GuC version (Michal Wajdeczko) - Fix CCS offset calculation for some BMG SKUs (Matthew Auld) - Fix locking on memory usage reporting via fdinfo and BO destroy (Matthew Auld) - Fix GPU page fault handler on a closed VM (Matthew Brost) - Fix overflow in oa batch buffer (José) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/lr6vhd7x5eb7gubd7utfmnwzvfqfslji4kssxyqisynzlvqjni@svgm6jot7r66 |
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Dave Airlie
|
338aae5478 |
Merge tag 'drm-intel-next-fixes-2024-09-19' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next
- Fix BMG support to UHBR13.5 - Two PSR fixes Signed-off-by: Dave Airlie <airlied@redhat.com> From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/ZuvzjAbx2pmjahxK@jlahtine-mobl.ger.corp.intel.com |
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Linus Torvalds
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684a64bf32 |
NFS Client Updates for Linux 6.12
New Features: * Add a 'noalignwrite' mount option for lock-less 'lost writes' prevention * Add support for the LOCALIO protocol extention Bugfixes: * Fix memory leak in error path of nfs4_do_reclaim() * Simplify and guarantee lock owner uniqueness * Fix -Wformat-truncation warning * Fix folio refcounts by using folio_attach_private() * Fix failing the mount system call when the server is down * Fix detection of "Proxying of Times" server support Cleanups: * Annotate struct nfs_cache_array with __counted_by() * Remove unnecessary NULL checks before kfree() * Convert RPC_TASK_* constants to an enum * Remove obsolete or misleading comments and declerations -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEnZ5MQTpR7cLU7KEp18tUv7ClQOsFAmbzKDAACgkQ18tUv7Cl QOusjBAAxTSoVbHocl+9eYpvKnscPArgPXnfd6mB9rnQRgtnceTO2ei7cdiE2qhz dxQiyzlAXh3e7dGwoy02qEd6wTTqWeQ8ESdMpCAqSacBU4tu5owfzNSWunZvgYYj QOhjdmv8M1IfZnTstPlVrRNaZcDkhV1tzEtpZppkEqhTB0bHWqrcM4EdklTWT0Yc PGMpGbfuGsa4qZy2vWl7doERVEgK8mBeahLtYFD2W6phIvNWgD6IlKy66RaK2RfH nXmZoZbI2/ioi4TKvNyY8xoGMGvetLI1h8YNQYkEg060XCkisLZDOvoodUAylOTR 2jHQLG5+/ejhpD/zgPghGZDSGNN1GyZaH09E/vtiS+3k9OXxFz6Rq68VnC6kpMA4 TIUYsT8ejPzs2gW59iDFGB6cKI4XnRtxgmApW/Za0y9A72PSi+G/pbWAk7ThjTxf +HySsba4baA63opIgBSLVBrUsXZfdn/KTDTZ4nkPiq57BggGcZv7Y2ItOTXA+pB/ 5nigDKkhWsYVjMbkx6wmh+VO2gv4/Z8WqsmiDwFMpVqM0w8eycBOHjOumuuc6nmw y+2OKZqU2Npm2HI/R8lA7nB1m2QP5t7CRM2+xlZNuavHrfsMaqHNl8/9VgxlCATQ /Zo74hbhmCgQYxrTjL8XFQG9/8y0o3H5IcTEr/SgCVxHyDSan1I= =YjyC -----END PGP SIGNATURE----- Merge tag 'nfs-for-6.12-1' of git://git.linux-nfs.org/projects/anna/linux-nfs Pull NFS client updates from Anna Schumaker: "New Features: - Add a 'noalignwrite' mount option for lock-less 'lost writes' prevention - Add support for the LOCALIO protocol extention Bugfixes: - Fix memory leak in error path of nfs4_do_reclaim() - Simplify and guarantee lock owner uniqueness - Fix -Wformat-truncation warning - Fix folio refcounts by using folio_attach_private() - Fix failing the mount system call when the server is down - Fix detection of "Proxying of Times" server support Cleanups: - Annotate struct nfs_cache_array with __counted_by() - Remove unnecessary NULL checks before kfree() - Convert RPC_TASK_* constants to an enum - Remove obsolete or misleading comments and declerations" * tag 'nfs-for-6.12-1' of git://git.linux-nfs.org/projects/anna/linux-nfs: (41 commits) nfs: Fix `make htmldocs` warnings in the localio documentation nfs: add "NFS Client and Server Interlock" section to localio.rst nfs: add FAQ section to Documentation/filesystems/nfs/localio.rst nfs: add Documentation/filesystems/nfs/localio.rst nfs: implement client support for NFS_LOCALIO_PROGRAM nfs/localio: use dedicated workqueues for filesystem read and write pnfs/flexfiles: enable localio support nfs: enable localio for non-pNFS IO nfs: add LOCALIO support nfs: pass struct nfsd_file to nfs_init_pgio and nfs_init_commit nfsd: implement server support for NFS_LOCALIO_PROGRAM nfsd: add LOCALIO support nfs_common: prepare for the NFS client to use nfsd_file for LOCALIO nfs_common: add NFS LOCALIO auxiliary protocol enablement SUNRPC: replace program list with program array SUNRPC: add svcauth_map_clnt_to_svc_cred_local SUNRPC: remove call_allocate() BUG_ONs nfsd: add nfsd_serv_try_get and nfsd_serv_put nfsd: add nfsd_file_acquire_local() nfsd: factor out __fh_verify to allow NULL rqstp to be passed ... |
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Linus Torvalds
|
f7fccaa772 |
fuse update for 6.12
-----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQSQHSd0lITzzeNWNm3h3BK/laaZPAUCZvKlbgAKCRDh3BK/laaZ PLliAP9q5btlhlffnRg2LWCf4rIzbJ6vkORkc+GeyAXnWkIljQEA9En1K2vyg7Tk f9FvNQK9C+pS0GxURDRI7YedJ2f9FQ0= =wuY0 -----END PGP SIGNATURE----- Merge tag 'fuse-update-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse Pull fuse updates from Miklos Szeredi: - Add support for idmapped fuse mounts (Alexander Mikhalitsyn) - Add optimization when checking for writeback (yangyun) - Add tracepoints (Josef Bacik) - Clean up writeback code (Joanne Koong) - Clean up request queuing (me) - Misc fixes * tag 'fuse-update-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: (32 commits) fuse: use exclusive lock when FUSE_I_CACHE_IO_MODE is set fuse: clear FR_PENDING if abort is detected when sending request fs/fuse: convert to use invalid_mnt_idmap fs/mnt_idmapping: introduce an invalid_mnt_idmap fs/fuse: introduce and use fuse_simple_idmap_request() helper fs/fuse: fix null-ptr-deref when checking SB_I_NOIDMAP flag fuse: allow O_PATH fd for FUSE_DEV_IOC_BACKING_OPEN virtio_fs: allow idmapped mounts fuse: allow idmapped mounts fuse: warn if fuse_access is called when idmapped mounts are allowed fuse: handle idmappings properly in ->write_iter() fuse: support idmapped ->rename op fuse: support idmapped ->set_acl fuse: drop idmap argument from __fuse_get_acl fuse: support idmapped ->setattr op fuse: support idmapped ->permission inode op fuse: support idmapped getattr inode op fuse: support idmap for mkdir/mknod/symlink/create/tmpfile fuse: support idmapped FUSE_EXT_GROUPS fuse: add an idmap argument to fuse_simple_request ... |
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Linus Torvalds
|
4165cee7ec |
Description for this pull request:
- Clean-up unnecessary codes as ->valid_size is supported. - buffered-IO fallback is no longer needed when using direct-IO. - Move ->valid_size extension from mmap to ->page_mkwrite. This improves the overhead caused by unnecessary zero-out during mmap. - Fix memleaks from exfat_load_bitmap() and exfat_create_upcase_table(). - Add sops->shutdown and ioctl. - Add Yuezhang Mo as a reviwer. -----BEGIN PGP SIGNATURE----- iQJKBAABCgA0FiEE6NzKS6Uv/XAAGHgyZwv7A1FEIQgFAmbytEQWHGxpbmtpbmpl b25Aa2VybmVsLm9yZwAKCRBnC/sDUUQhCEqUD/sEerRjBeNi+ivTvYtxqQGaDCnj Re6gBUt138rF2qyVcX3dP0wMHVNEHzjtdJjZGuQXAKttkZ1qW1wGbz0kyIyFjRfZ MHPaaqAavDiDFqxZnJvB9xKsuU6mb0Kr0JC6mKet3KD+Q2VekePSX+3SvwRDcPNb 4CroYvJtOOWy21FKvKc2LxZBrowTElCPIhiXbHgWRhJBVhi4edrDo0391enzkKwt Is0/RzMbAsQ08Ap+TH6YIlPtA9aVSiTDyal1YaIgpXjaVxqF3MpMfPFG6+XJ8GOw k9BXM5XH5YXPZXallG8Fkx5Hh6Nrf9Vuvt68KbLQuzL6MdDEb8vTPEycQFHpapLx hk5TrL23Ok2RU/AJJXUDxii+J+3YzuTgIL6sdgJbaYb1ZYebiMzjRkwUJpH3dqg+ lx1QtYWsVRR8fTtBEle1yVbOPcuyUWUkMpKVIUseVL0EiQNpiwBSGKKuus3Cul4O KA6Kx8hYEguHAIBn5U52mzIl9Ye+j+QyRmcmA/qnObk/1h+5FKn+HgnMINex0qmz PXzI+cLta6TZKtb8+KnTNImRXCDtcvtG9wkF25M3vmzBMiLfTnEZsXKwF+fPiydw +N19vX6HVT8JpIOGhbsRQp7abLR2IhYCeZQCWdT09Ol0VUsXx87+CfsLQpM3xw4U 79nicqiwHjVP98Wjyg== =vVfO -----END PGP SIGNATURE----- Merge tag 'exfat-for-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat Pull exfat updates from Namjae Jeon: - Clean-up unnecessary codes as ->valid_size is supported - buffered-IO fallback is no longer needed when using direct-IO - Move ->valid_size extension from mmap to ->page_mkwrite. This improves the overhead caused by unnecessary zero-out during mmap. - Fix memleaks from exfat_load_bitmap() and exfat_create_upcase_table() - Add sops->shutdown and ioctl - Add Yuezhang Mo as a reviwer * tag 'exfat-for-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat: MAINTAINERS: exfat: add myself as reviewer exfat: resolve memory leak from exfat_create_upcase_table() exfat: move extend valid_size into ->page_mkwrite() exfat: fix memory leak in exfat_load_bitmap() exfat: Implement sops->shutdown and ioctl exfat: do not fallback to buffered write exfat: drop ->i_size_ondisk |
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Linus Torvalds
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79952bdcbc |
f2fs-6.12-rc1
In this series, the main changes include 1) converting major IO paths to use
folio, and 2) adding various knobs to control GC more flexibly for Zoned
devices. In addition, there are several patches to address corner cases of
atomic file operations and better support for file pinning on zoned device.
Enhancement:
- add knobs to tune foreground/background GCs for Zoned devices
- convert IO paths to use folio
- reduce expensive checkpoint trigger frequency
- allow F2FS_IPU_NOCACHE for pinned file
- forcibly migrate to secure space for zoned device file pinning
- get rid of buffer_head use
- add write priority option based on zone UFS
- get rid of online repair on corrupted directory
Bug fix:
- fix to don't panic system for no free segment fault injection
- fix to don't set SB_RDONLY in f2fs_handle_critical_error()
- avoid unused block when dio write in LFS mode
- compress: don't redirty sparse cluster during {,de}compress
- check discard support for conventional zones
- atomic: prevent atomic file from being dirtied before commit
- atomic: fix to check atomic_file in f2fs ioctl interfaces
- atomic: fix to forbid dio in atomic_file
- atomic: fix to truncate pagecache before on-disk metadata truncation
- atomic: create COW inode from parent dentry
- atomic: fix to avoid racing w/ GC
- atomic: require FMODE_WRITE for atomic write ioctls
- fix to wait page writeback before setting gcing flag
- fix to avoid racing in between read and OPU dio write, dio completion
- fix several potential integer overflows in file offsets and dir_block_index
- fix to avoid use-after-free in f2fs_stop_gc_thread()
As usual, there are several code clean-ups and refactorings.
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Merge tag 'f2fs-for-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs
Pull f2fs updates from Jaegeuk Kim:
"The main changes include converting major IO paths to use folio, and
adding various knobs to control GC more flexibly for Zoned devices.
In addition, there are several patches to address corner cases of
atomic file operations and better support for file pinning on zoned
device.
Enhancement:
- add knobs to tune foreground/background GCs for Zoned devices
- convert IO paths to use folio
- reduce expensive checkpoint trigger frequency
- allow F2FS_IPU_NOCACHE for pinned file
- forcibly migrate to secure space for zoned device file pinning
- get rid of buffer_head use
- add write priority option based on zone UFS
- get rid of online repair on corrupted directory
Bug fixes:
- fix to don't panic system for no free segment fault injection
- fix to don't set SB_RDONLY in f2fs_handle_critical_error()
- avoid unused block when dio write in LFS mode
- compress: don't redirty sparse cluster during {,de}compress
- check discard support for conventional zones
- atomic: prevent atomic file from being dirtied before commit
- atomic: fix to check atomic_file in f2fs ioctl interfaces
- atomic: fix to forbid dio in atomic_file
- atomic: fix to truncate pagecache before on-disk metadata truncation
- atomic: create COW inode from parent dentry
- atomic: fix to avoid racing w/ GC
- atomic: require FMODE_WRITE for atomic write ioctls
- fix to wait page writeback before setting gcing flag
- fix to avoid racing in between read and OPU dio write, dio completion
- fix several potential integer overflows in file offsets and dir_block_index
- fix to avoid use-after-free in f2fs_stop_gc_thread()
As usual, there are several code clean-ups and refactorings"
* tag 'f2fs-for-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (60 commits)
f2fs: allow F2FS_IPU_NOCACHE for pinned file
f2fs: forcibly migrate to secure space for zoned device file pinning
f2fs: remove unused parameters
f2fs: fix to don't panic system for no free segment fault injection
f2fs: fix to don't set SB_RDONLY in f2fs_handle_critical_error()
f2fs: add valid block ratio not to do excessive GC for one time GC
f2fs: create gc_no_zoned_gc_percent and gc_boost_zoned_gc_percent
f2fs: do FG_GC when GC boosting is required for zoned devices
f2fs: increase BG GC migration window granularity when boosted for zoned devices
f2fs: add reserved_segments sysfs node
f2fs: introduce migration_window_granularity
f2fs: make BG GC more aggressive for zoned devices
f2fs: avoid unused block when dio write in LFS mode
f2fs: fix to check atomic_file in f2fs ioctl interfaces
f2fs: get rid of online repaire on corrupted directory
f2fs: prevent atomic file from being dirtied before commit
f2fs: get rid of page->index
f2fs: convert read_node_page() to use folio
f2fs: convert __write_node_page() to use folio
f2fs: convert f2fs_write_data_page() to use folio
...
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Linus Torvalds
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fa8380a06b |
bpf-next-6.12-struct-fd
-----BEGIN PGP SIGNATURE----- iQIyBAABCAAdFiEE+soXsSLHKoYyzcli6rmadz2vbToFAmbyniwACgkQ6rmadz2v bTqE0w/2J8TJWfR+1Z0Bf2Nzt3kFd/wLNn6FpWsq+z0/pzoP5AzborvmLzNiZmeh 0vJFieOL7pV4+NcaIHBPqfW1eMsXu+BlrtkHGLLYiCPJUr8o5jU9SrVKfF3arMZS a6+zcX6EivX0MYWobZ2F7/8XF0nRQADxzInLazFmtJmLmOAyIch417KOg9ylwr3m WVqhtCImUFyVz83XMFgbf2jXrvL9xD08iHN62GzcAioRF5LeJSPX0U/N15gWDqF7 V68F0PnvUf6/hkFvYVynhpMivE8u+8VXCHX+heZ8yUyf4ExV/+KSZrImupJ0WLeO iX/qJ/9XP+g6ad9Olqpu6hmPi/6c6epQgbSOchpG04FGBGmJv1j9w4wnlHCgQDdB i2oKHRtMKdqNZc0sOSfvw/KyxZXJuD1VQ9YgGVpZbHUbSZDoj7T40zWziUp8VgyR nNtOmfJLDbtYlPV7/cQY5Ui4ccMJm6GzxxLBcqcMWxBu/90Ng0wTSubLbg3RHmWu d9cCL6IprjJnliEUqC4k4gqZy6RJlHvQ8+NDllaW+4iPnz7B2WaUbwRX/oZ5yiYK bLjWCWo+SzntVPAzTsmAYs2G47vWoALxo2NpNXLfmhJiWwfakJaQu7fwrDxsY11M OgByiOzcbAcvkJzeVIDhfLVq5z49KF6k4D8Qu0uvXHDeC8Mraw== =zzmh -----END PGP SIGNATURE----- Merge tag 'bpf-next-6.12-struct-fd' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next Pull bpf 'struct fd' updates from Alexei Starovoitov: "This includes struct_fd BPF changes from Al and Andrii" * tag 'bpf-next-6.12-struct-fd' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: bpf: convert bpf_token_create() to CLASS(fd, ...) security,bpf: constify struct path in bpf_token_create() LSM hook bpf: more trivial fdget() conversions bpf: trivial conversions for fdget() bpf: switch maps to CLASS(fd, ...) bpf: factor out fetching bpf_map from FD and adding it to used_maps list bpf: switch fdget_raw() uses to CLASS(fd_raw, ...) bpf: convert __bpf_prog_get() to CLASS(fd, ...) |
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Tejun Heo
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42268ad0eb |
sched_ext: Build fix for !CONFIG_SMP
move_remote_task_to_local_dsq() is only defined on SMP configs but
scx_disaptch_from_dsq() was calling move_remote_task_to_local_dsq() on UP
configs too causing build failures. Add a dummy
move_remote_task_to_local_dsq() which triggers a warning.
Signed-off-by: Tejun Heo <tj@kernel.org>
Fixes:
|
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Xiubo Li
|
c08dfb1b49 |
ceph: remove the incorrect Fw reference check when dirtying pages
When doing the direct-io reads it will also try to mark pages dirty,
but for the read path it won't hold the Fw caps and there is case
will it get the Fw reference.
Fixes:
|
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Zhang Zekun
|
74249188f3 |
ceph: Remove empty definition in header file
The real definition of ceph_acl_chmod() has been removed since
commit
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Yan Zhen
|
0039aebfe8 |
ceph: Fix typo in the comment
Correctly spelled comments make it easier for the reader to understand the code. replace 'tagert' with 'target' in the comment & replace 'vaild' with 'valid' in the comment & replace 'carefull' with 'careful' in the comment & replace 'trsaverse' with 'traverse' in the comment. Signed-off-by: Yan Zhen <yanzhen@vivo.com> Reviewed-by: Xiubo Li <xiubli@redhat.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com> |
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Luis Henriques (SUSE)
|
d97079e97e |
ceph: fix a memory leak on cap_auths in MDS client
The cap_auths that are allocated during an MDS session opening are never
released, causing a memory leak detected by kmemleak. Fix this by freeing
the memory allocated when shutting down the MDS client.
Fixes:
|
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Xiubo Li
|
adc5246176 |
ceph: flush all caps releases when syncing the whole filesystem
We have hit a race between cap releases and cap revoke request that will cause the check_caps() to miss sending a cap revoke ack to MDS. And the client will depend on the cap release to release that revoking caps, which could be delayed for some unknown reasons. In Kclient we have figured out the RCA about race and we need a way to explictly trigger this manually could help to get rid of the caps revoke stuck issue. Link: https://tracker.ceph.com/issues/67221 Signed-off-by: Xiubo Li <xiubli@redhat.com> Reviewed-by: Ilya Dryomov <idryomov@gmail.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com> |
||
|
Xiubo Li
|
c085f6ca95 |
ceph: rename ceph_flush_cap_releases() to ceph_flush_session_cap_releases()
Prepare for adding a helper to flush the cap releases for all sessions. Signed-off-by: Xiubo Li <xiubli@redhat.com> Reviewed-by: Ilya Dryomov <idryomov@gmail.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com> |
||
|
Linus Torvalds
|
68e5c7d4ce |
Kbuild updates for v6.12
- Support cross-compiling linux-headers Debian package and kernel-devel
RPM package
- Add support for the linux-debug Pacman package
- Improve module rebuilding speed by factoring out the common code to
scripts/module-common.c
- Separate device tree build rules into scripts/Makefile.dtbs
- Add a new script to generate modules.builtin.ranges, which is useful
for tracing tools to find symbols in built-in modules
- Refactor Kconfig and misc tools
- Update Kbuild and Kconfig documentation
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Merge tag 'kbuild-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada:
- Support cross-compiling linux-headers Debian package and kernel-devel
RPM package
- Add support for the linux-debug Pacman package
- Improve module rebuilding speed by factoring out the common code to
scripts/module-common.c
- Separate device tree build rules into scripts/Makefile.dtbs
- Add a new script to generate modules.builtin.ranges, which is useful
for tracing tools to find symbols in built-in modules
- Refactor Kconfig and misc tools
- Update Kbuild and Kconfig documentation
* tag 'kbuild-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (51 commits)
kbuild: doc: replace "gcc" in external module description
kbuild: doc: describe the -C option precisely for external module builds
kbuild: doc: remove the description about shipped files
kbuild: doc: drop section numbering, use references in modules.rst
kbuild: doc: throw out the local table of contents in modules.rst
kbuild: doc: remove outdated description of the limitation on -I usage
kbuild: doc: remove description about grepping CONFIG options
kbuild: doc: update the description about Kbuild/Makefile split
kbuild: remove unnecessary export of RUST_LIB_SRC
kbuild: remove append operation on cmd_ld_ko_o
kconfig: cache expression values
kconfig: use hash table to reuse expressions
kconfig: refactor expr_eliminate_dups()
kconfig: add comments to expression transformations
kconfig: change some expr_*() functions to bool
scripts: move hash function from scripts/kconfig/ to scripts/include/
kallsyms: change overflow variable to bool type
kallsyms: squash output_address()
kbuild: add install target for modules.builtin.ranges
scripts: add verifier script for builtin module range data
...
|
||
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Linus Torvalds
|
7f8de2bf07 |
linux-cpupower-6.12-rc1-fixes
This cpupower fixes update consists fix to raw_pylibcpupower.i being removed by "make mrproper". "*.i", "*.o" files are generated during kernel compile and removed when the repo is cleaned by mrproper. The file is renamed to use .swg extension instead to avoid the problem. The second patch removes references to raw_pylibcpupower.i from .gitignore. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEPZKym/RZuOCGeA/kCwJExA0NQxwFAmbxyG0ACgkQCwJExA0N Qxxf4RAAt7Ow3RePcze5fBsl2GkIGDw3rWGxmr0Qbh/YesD/o/eOtykqe4RobqqX v1VSwbdJEquD4Ll4i3i4np/82zWK9YOAWRcXt9x8HfecfSFhMY0M76+wghhS+zWK b0V+y4xiELcmaZGiBaHwfbazHmpwpYHukzZSjK/ll0u1umCIPPVSvVtI7240IQ4b MAI3K/wIvHyQgnkVaqdVzqhRxitIwXuy2hw0aNzwJ66FM7EwvuBDazKhPQU355hH 6eD0GRs7ffcLdG9cLeKd/BewIv7Fc6pkgUZ5JYmmehYGZUPvhvAgoxqwD0FOs99s bt5YWrIBx45psR8PJiVtL3ZJPNqNQt9LRsHD0ANKGk+yMZoKoeEUP367hGy48ZPi 1HdMnn9aMVm/mP7wuL9nre8rV+NFooFC/hkwyBeWIQMSFI9m4KY8ifDc7Dl+r4N2 5oX+4QKoXoNQEiPN4Ap11dhUqaxFunjcN1zjMCE63cLLzfFBIDRypAnpuypbajca DQZz4dcxSoNBxl0ylwiqyYfAfUoPfffT2np+ZawnBGtwGFf8gKnCuEeMjwXJg0Ym Cgp4mjp+xyQgwOVS0HSQ3jGrTLfLJeSUxMugc+6Mao6v8U6cMSUxNA8Le6iBHjrA YQFXCj1qeoD/M7LhMIseBsACmd4JwVZgoO3V+eS45LICxEgHYPY= =cwcN -----END PGP SIGNATURE----- Merge tag 'linux-cpupower-6.12-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux Pull cpupower updates from Shuah Khan "The 'raw_pylibcpupower.i' file was being removed by "make mrproper". That was because '*.i', '.s' and '*.o' files are generated during kernel compile and removed when the repo is cleaned by mrproper. Rename it to use .swg extension instead to avoid the problem. A second patch removes references to it from .gitignore" * tag 'linux-cpupower-6.12-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux: pm: cpupower: Clean up bindings gitignore pm: cpupower: rename raw_pylibcpupower.i |
||
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Linus Torvalds
|
cd3d647729 |
I3C for 6.12
Core:
- allow adjusting first broadcast address speed
Drivers:
- cdns: few fixes
- mipi-i3c-hci: Add AMD SoC I3C controller support and quirks, fix get_i3c_mode
- svc: adjust rates, fix race condition
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Merge tag 'i3c/for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux
Pull i3c updates from Alexandre Belloni:
"This adds support for the I3C HCI controller of the AMD SoC which as
expected requires quirks. Also fixes for the other drivers, including
rate selection fixes for svc.
Core:
- allow adjusting first broadcast address speed
Drivers:
- cdns: few fixes
- mipi-i3c-hci: Add AMD SoC I3C controller support and quirks, fix
get_i3c_mode
- svc: adjust rates, fix race condition"
* tag 'i3c/for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux:
i3c: master: svc: Fix use after free vulnerability in svc_i3c_master Driver Due to Race Condition
i3c: master: cdns: Fix use after free vulnerability in cdns_i3c_master Driver Due to Race Condition
i3c: master: svc: adjust SDR according to i3c spec
i3c: master: svc: use slow speed for first broadcast address
i3c: master: support to adjust first broadcast address speed
i3c/master: cmd_v1: Fix the rule for getting i3c mode
i3c: master: cdns: fix module autoloading
i3c: mipi-i3c-hci: Add a quirk to set Response buffer threshold
i3c: mipi-i3c-hci: Add a quirk to set timing parameters
i3c: mipi-i3c-hci: Relocate helper macros to HCI header file
i3c: mipi-i3c-hci: Add a quirk to set PIO mode
i3c: mipi-i3c-hci: Read HC_CONTROL_PIO_MODE only after i3c hci v1.1
i3c: mipi-i3c-hci: Add AMDI5017 ACPI ID to the I3C Support List
|
||
|
Linus Torvalds
|
ba0c0cb56f |
remoteproc: k3-m4: use the proper dependencies
The TI_K3_M4_REMOTEPROC Kconfig entry selects OMAP2PLUS_MBOX, but that
driver in turn depends on other things, which the k4-m4 driver didn't.
This causes a Kconfig time warning:
WARNING: unmet direct dependencies detected for OMAP2PLUS_MBOX
Depends on [n]: MAILBOX [=y] && (ARCH_OMAP2PLUS || ARCH_K3)
Selected by [m]:
- TI_K3_M4_REMOTEPROC [=m] && REMOTEPROC [=y] && (ARCH_K3 || COMPILE_TEST [=y])
because you can't select something that is unavailable.
Make the dependencies for TI_K3_M4_REMOTEPROC match those of the
OMAP2PLUS_MBOX driver that it needs.
Fixes:
|
||
|
Linus Torvalds
|
9ae2940cbc |
Input updates for v6.12-rc0
- support for PixArt PS/2 touchpad - updates to tsc2004/5, usbtouchscreen, and zforce_ts drivers - support for GPIO-only mode for ADP55888 controller - support for touch keys in Zinitix driver - support for querying density of Synaptics sensors - sysfs interface for Goodex "Berlin" devices to read and write touch IC registers - more quirks to i8042 to handle various Tuxedo laptops - a number of drivers have been converted to using "guard" notation when acquiring various locks, as well as using other cleanup functions to simplify releasing of resources (with more drivers to follow) - evdev will limit amount of data that can be written into an evdev instance at a given time to 4096 bytes (170 input events) to avoid holding evdev->mutex for too long and starving other users - Spitz has been converted to use software nodes/properties to describe its matrix keypad and GPIO-connected LEDs - msc5000_ts, msc_touchkey and keypad-nomadik-ske drivers have been removed since noone in mainline have been using them - other assorted cleanups and fixes. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQST2eWILY88ieB2DOtAj56VGEWXnAUCZvGnWgAKCRBAj56VGEWX nDjGAQCHcRk1icJlyjx3KA85gdILriDB9zMNJnCnbYXrSfGbOQD+LZNjO3po26zB wloLEYTKRu3E/oWEI8VcfIN2m89vxw4= =bDsb -----END PGP SIGNATURE----- Merge tag 'input-for-v6.12-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - support for PixArt PS/2 touchpad - updates to tsc2004/5, usbtouchscreen, and zforce_ts drivers - support for GPIO-only mode for ADP55888 controller - support for touch keys in Zinitix driver - support for querying density of Synaptics sensors - sysfs interface for Goodex "Berlin" devices to read and write touch IC registers - more quirks to i8042 to handle various Tuxedo laptops - a number of drivers have been converted to using "guard" notation when acquiring various locks, as well as using other cleanup functions to simplify releasing of resources (with more drivers to follow) - evdev will limit amount of data that can be written into an evdev instance at a given time to 4096 bytes (170 input events) to avoid holding evdev->mutex for too long and starving other users - Spitz has been converted to use software nodes/properties to describe its matrix keypad and GPIO-connected LEDs - msc5000_ts, msc_touchkey and keypad-nomadik-ske drivers have been removed since noone in mainline have been using them - other assorted cleanups and fixes * tag 'input-for-v6.12-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (98 commits) ARM: spitz: fix compile error when matrix keypad driver is enabled Input: hynitron_cstxxx - drop explicit initialization of struct i2c_device_id::driver_data to 0 Input: adp5588-keys - fix check on return code Input: Convert comma to semicolon Input: i8042 - add TUXEDO Stellaris 15 Slim Gen6 AMD to i8042 quirk table Input: i8042 - add another board name for TUXEDO Stellaris Gen5 AMD line Input: tegra-kbc - use of_property_read_variable_u32_array() and of_property_present() Input: ps2-gpio - use IRQF_NO_AUTOEN flag in request_irq() Input: ims-pcu - fix calling interruptible mutex Input: zforce_ts - switch to using asynchronous probing Input: zforce_ts - remove assert/deassert wrappers Input: zforce_ts - do not hardcode interrupt level Input: zforce_ts - switch to using devm_regulator_get_enable() Input: zforce_ts - stop treating VDD regulator as optional Input: zforce_ts - make zforce_idtable constant Input: zforce_ts - use dev_err_probe() where appropriate Input: zforce_ts - do not ignore errors when acquiring regulator Input: zforce_ts - make parsing of contacts less confusing Input: zforce_ts - switch to using get_unaligned_le16 Input: zforce_ts - use guard notation when acquiring mutexes ... |
||
|
Linus Torvalds
|
6db6a19f1a |
hwspinlock update for v6.12
This converts the Spreadtrum hardware spinlock DeviceTree binding to YAML, to allow validation of related DeviceTree source. -----BEGIN PGP SIGNATURE----- iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmbyReoVHGFuZGVyc3Nv bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3FGJkP/jMfaXkO+QMtt2jJqOOC/ebaviEP k8EILUy7EhYnfkJdzdaUKgN6M+xSIClRssmoJq0xUgs7LNq9mqViBw3ewxpP8JQe ychmnqogzbRHnKaH1QWxqeE1PfEUCBqTcT7c+3L2QDDnhjIIViObMarbwBJ6sFnf Yb9nG0gOG26W81eG32FRQ+Z6+Tnf6vLT9PjgYZ2UbG01onZuAG1KKhcQrckbPt3p jpTw/0gfJMIauuFtC5ouhVMeWnA9ksstRogOd2gjjd5jUIdC/7Ff3IkAJ04aqpSy t8NphBGOHqageyVczDt4kjmgQti4bL+EemgJ5HTkzQ9PFFJJ8bwueRpodJGW4I7s /SAxEfGFSlaB1Ll/dX9drsARir2CRT/nJPWcSKQL7G9/5Cq5ywfQsmN3NPZjlrQH cX37leOK1Xpw1TN60kWccZKn2/BIuDY7XLnyVezj/2tdmJhvP7+05G09qZVoHxGQ MDmHz0htENW+yGcPfVtGvj92vBsXpVmwUo6VXp7Cu/1U64rzzKa/TAm0QBZhLYTX 1GaQb5STMvbUx0l8KBAN1taKhfaeEbxF/SMbxKgIjCTpybhCj6q787QvBT3BICh4 jDRMeCM5PpXFIrFDA+oyMjqx9aXRxgj9O5c3HRvPjxDbMKyKAW2Twf99SZTn6StZ 2JXQcFR117EFZYt1 =DyIB -----END PGP SIGNATURE----- Merge tag 'hwlock-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull hwspinlock update from Bjorn Andersson: "This converts the Spreadtrum hardware spinlock DeviceTree binding to YAML, to allow validation of related DeviceTree source" * tag 'hwlock-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: dt-bindings: hwlock: sprd-hwspinlock: convert to YAML |
||
|
Linus Torvalds
|
6e10aa1fee |
rpmsg updates for v6.12
This performs minor cleanup/refactor of the Qualcomm GLINK code, in order to then add trace events related to the messages exchange with the remote side, useful for debugging a range of interoperability issues. The nested structs with flexible array members, in the same driver, is then rewritten to avoid the risk of invalid accesses. -----BEGIN PGP SIGNATURE----- iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmbyRXAVHGFuZGVyc3Nv bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3FCmwQAK4rnPNCnJsPoZDQx41JoWwIwRMu Xn3CBwAN24ysfSYusqQrtYtru6KIVg3B1F0Qu/bDCmRG9rq0jGgnUDK368OX9Tpm P1rZTCqvVe8iZms69uz/aJN+3ZAjUH6kJlrTlCRuSoDFGirohjqIUUYQylGvNFQH E27wAVNH7W8ahXOZP94T2w39rIN4+EB5G8BTZmdFXRW4V1DPYoxcoAc9a9AZqsea mPkvIpF0aKHMD8NnPjEutMLC51RCTb6IrqJknmd1IhREVai0d4pc3UlwU/NpIMWO pDu4EJbYzFSj1wkgPeaaQ05fQ9mCMM9y4fXKJFSKqX50Iq9HCpr7NR2XYiv+mGLJ F7tMhmu0sfOGg8t8Zzh92I2WoTiQs0JdikZ+CJo2I5ZkNCPbGUe/DvZfyUE3SEjt SRhgBzhyZ+aREzzmbkwfwmEtJLahgJDvC9kj9EUX9wRdE4gG9Uwb2YpUU6pguKTX XhKNUey19KVUZjBdcOL4eau7FrZiP7D8cYrwH870t027gdNahPD8DsxC8l52NlNV 0IST3gIRZneiOEW0OA/5i8O6SHJaJ5A0aOpzm0uMiiXu7cL+3iW9PwtwywsjObGX QNjtNtHfxuXFK3P8UlVfyW1MvmF7aA7E4Y3v43yThITUfD+BDC19+4e2jjCbLt40 vfxUkuJSMmuHWCr2 =hQET -----END PGP SIGNATURE----- Merge tag 'rpmsg-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull rpmsg updates from Bjorn Andersson: - Minor cleanup/refactor to the Qualcomm GLINK code, in order to add trace events related to the messages exchange with the remote side, useful for debugging a range of interoperability issues - Rewrite the nested structs with flexible array members in order to avoid the risk of invalid accesses * tag 'rpmsg-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: rpmsg: glink: Avoid -Wflex-array-member-not-at-end warnings rpmsg: glink: Introduce packet tracepoints rpmsg: glink: Pass channel to qcom_glink_send_close_ack() rpmsg: glink: Tidy up RX advance handling |
||
|
Linus Torvalds
|
5c480f1da8 |
remoteproc updates for v6.12
This adds remoteproc support for the Cortex M4F found in AM62x and AM64x
of the TI K3 family, support for the modem remoteproc in the Qualcomm
SDX75, and audio, compute and general-purpose DSPs of the Qualcomm
SA8775P.
The i.MX remoteproc driver gains support for blocking and non-blocking
mailbox transmissions, followed by the implementation of poweroff and
reboot mechanisms, using the same. This is followed by a few bug fixes
and minor improvements.
A few cleanups and bug fixes for the TI K3 DSP and R5F drivers are
introduced.
Support for mapping SRAM regions into the AMD-Xilinx Zynqmp R5 cores is
added.
The Ingenic, TI DA8xx, TI Keystone, TI K3, ST slim drivers are
simplified using devres helpers for various allocations.
Uses of of_{find,get}_property() are replaced with of_property_present()
where possible.
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Merge tag 'rproc-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux
Pull remoteproc updates from Bjorn Andersson:
- Add remoteproc support for the Cortex M4F found in AM62x and AM64x of
the TI K3 family, support for the modem remoteproc in the Qualcomm
SDX75, and audio, compute and general-purpose DSPs of the Qualcomm
SA8775P.
- Add support for blocking and non-blocking mailbox transmissions to
the i.MX remoteproc driver, and implement poweroff and reboot
mechanisms using them. Plus a few bug fixes and minor improvements.
- Cleanups and bug fixes for the TI K3 DSP and R5F drivers
- Support mapping SRAM regions into the AMD-Xilinx Zynqmp R5 cores
- Use devres helpers for various allocations in the Ingenic, TI DA8xx,
TI Keystone, TI K3, ST slim drivers
- Replace uses of of_{find,get}_property() with of_property_present()
where possible
* tag 'rproc-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (25 commits)
remoteporc: ingenic: Use devm_platform_ioremap_resource_byname()
remoteproc: da8xx: Use devm_platform_ioremap_resource_byname()
remoteproc: st_slim: Use devm_platform_ioremap_resource_byname()
remoteproc: xlnx: Add sram support
remoteproc: k3-r5: Fix error handling when power-up failed
remoteproc: imx_rproc: Add support for poweroff and reboot
remoteproc: imx_rproc: Allow setting of the mailbox transmit mode
remoteproc: k3-r5: Delay notification of wakeup event
remoteproc: k3-m4: Add a remoteproc driver for M4F subsystem
remoteproc: k3: Factor out TI-SCI processor control OF get function
dt-bindings: remoteproc: k3-m4f: Add K3 AM64x SoCs
remoteproc: k3-dsp: Acquire mailbox handle during probe routine
remoteproc: k3-r5: Acquire mailbox handle during probe routine
remoteproc: k3-r5: Use devm_rproc_alloc() helper
remoteproc: qcom: pas: Add support for SA8775p ADSP, CDSP and GPDSP
remoteproc: qcom: pas: Add SDX75 remoteproc support
dt-bindings: remoteproc: qcom,sm8550-pas: document the SDX75 PAS
remoteproc: keystone: Use devm_rproc_alloc() helper
remoteproc: keystone: Use devm_kasprintf() to build name string
dt-bindings: remoteproc: xlnx,zynqmp-r5fss: Add missing "additionalProperties" on child nodes
...
|
||
|
Linus Torvalds
|
7bc21c5e1f |
VFIO updates for v6.12
- Remove several unused structure and function declarations, and unused
variables. (Dr. David Alan Gilbert, Yue Haibing, Zhang Zekun)
- Constify unmodified structure in mdev. (Hongbo Li)
- Convert to unsigned type to catch overflow with less fanfare than
passing a negative value to kcalloc(). (Dan Carpenter)
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Merge tag 'vfio-v6.12-rc1' of https://github.com/awilliam/linux-vfio
Pull VFIO updates from Alex Williamson:
"Just a few cleanups this cycle:
- Remove several unused structure and function declarations, and
unused variables (Dr. David Alan Gilbert, Yue Haibing, Zhang Zekun)
- Constify unmodified structure in mdev (Hongbo Li)
- Convert to unsigned type to catch overflow with less fanfare than
passing a negative value to kcalloc() (Dan Carpenter)"
* tag 'vfio-v6.12-rc1' of https://github.com/awilliam/linux-vfio:
vfio/pci: clean up a type in vfio_pci_ioctl_pci_hot_reset_groups()
vfio/mdev: Constify struct kobj_type
vfio: mdev: Remove unused function declarations
vfio/fsl-mc: Remove unused variable 'hwirq'
vfio/pci: Remove unused struct 'vfio_pci_mmap_vma'
|
||
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Linus Torvalds
|
4491b85480 |
dma-mapping fixes for Linux 6.12
- sort out a few issues with the direct calls to iommu-dma
(Christoph Hellwig, Leon Romanovsky)
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Merge tag 'dma-mapping-6.12-2024-09-24' of git://git.infradead.org/users/hch/dma-mapping
Pull dma-mapping fixes from Christoph Hellwig:
- sort out a few issues with the direct calls to iommu-dma (Christoph
Hellwig, Leon Romanovsky)
* tag 'dma-mapping-6.12-2024-09-24' of git://git.infradead.org/users/hch/dma-mapping:
dma-mapping: report unlimited DMA addressing in IOMMU DMA path
iommu/dma: remove most stubs in iommu-dma.h
dma-mapping: fix vmap and mmap of noncontiougs allocations
|
||
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Linus Torvalds
|
db78436bed |
iommufd 6.12 merge window pull
Collection of small cleanup and one fix:
- Sort headers and struct forward declarations
- Fix random selftest failures in some cases due to dirty tracking tests
- Have the reserved IOVA regions mechanism work when a HWPT is used as a
nesting parent. This updates the nesting parent's IOAS with the reserved
regions of the device and will also install the ITS doorbell page on
ARM.
- Add missed validation of parent domain ops against the current iommu
- Fix a syzkaller bug related to integer overflow during ALIGN()
- Tidy two iommu_domain attach paths
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Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd
Pull iommufd updates from Jason Gunthorpe:
"Collection of small cleanup and one fix:
- Sort headers and struct forward declarations
- Fix random selftest failures in some cases due to dirty tracking
tests
- Have the reserved IOVA regions mechanism work when a HWPT is used
as a nesting parent. This updates the nesting parent's IOAS with
the reserved regions of the device and will also install the ITS
doorbell page on ARM.
- Add missed validation of parent domain ops against the current
iommu
- Fix a syzkaller bug related to integer overflow during ALIGN()
- Tidy two iommu_domain attach paths"
* tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd:
iommu: Set iommu_attach_handle->domain in core
iommufd: Avoid duplicated __iommu_group_set_core_domain() call
iommufd: Protect against overflow of ALIGN() during iova allocation
iommufd: Reorder struct forward declarations
iommufd: Check the domain owner of the parent before creating a nesting domain
iommufd/device: Enforce reserved IOVA also when attached to hwpt_nested
iommufd/selftest: Fix buffer read overrrun in the dirty test
iommufd: Reorder include files
|
||
|
Linus Torvalds
|
54d7e8190e |
RDMA v6.12 merge window
Usual collection of small improvements and fixes:
- Bug fixes and minor improvments in cxgb4, siw, mlx5, rxe, efa, rts, hfi,
erdma, hns, irdma
- Code cleanups/typos/etc. Tidy alloc_ordered_workqueue() calls
- Multipath PCI for mlx5
- Variable size work queue, SRQ changes, and relaxed ordering for new bnxt HW
- New ODP fault resolution FW protocol in mlx5
- New "rdma monitor" netlink mechanism
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull rdma updates from Jason Gunthorpe:
"Usual collection of small improvements and fixes, nothing especially
stands out to me here.
The new multipath PCI feature is a sign of things to come, I think we
will see more of this in the next 10 years. Broadcom and HNS continue
to update their drivers for their new HW generations.
Summary:
- Bug fixes and minor improvments in cxgb4, siw, mlx5, rxe, efa, rts,
hfi, erdma, hns, irdma
- Code cleanups/typos/etc. Tidy alloc_ordered_workqueue() calls
- Multipath PCI for mlx5
- Variable size work queue, SRQ changes, and relaxed ordering for new
bnxt HW
- New ODP fault resolution FW protocol in mlx5
- New 'rdma monitor' netlink mechanism"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (99 commits)
RDMA/bnxt_re: Remove the unused variable en_dev
RDMA/nldev: Add missing break in rdma_nl_notify_err_msg()
RDMA/irdma: fix error message in irdma_modify_qp_roce()
RDMA/cxgb4: Added NULL check for lookup_atid
RDMA/hns: Fix ah error counter in sw stat not increasing
RDMA/bnxt_re: Recover the device when FW error is detected
RDMA/bnxt_re: Group all operations under add_device and remove_device
RDMA/bnxt_re: Use the aux device for L2 ULP callbacks
RDMA/bnxt_re: Change aux driver data to en_info to hold more information
RDMA/nldev: Expose whether RDMA monitoring is supported
RDMA/nldev: Add support for RDMA monitoring
RDMA/mlx5: Use IB set_netdev and get_netdev functions
RDMA/device: Remove optimization in ib_device_get_netdev()
RDMA/mlx5: Initialize phys_port_cnt earlier in RDMA device creation
RDMA/mlx5: Obtain upper net device only when needed
RDMA/mlx5: Check RoCE LAG status before getting netdev
RDMA/mlx5: Consider the query_vuid cap for data_direct
net/mlx5: Handle memory scheme ODP capabilities
RDMA/mlx5: Add implicit MR handling to ODP memory scheme
RDMA/mlx5: Add handling for memory scheme page fault events
...
|
||
|
Linus Torvalds
|
6fa6588e59 |
sched_ext: Fixes for v6.12-rc1
- Three build fixes. - The fix for a stall bug introduced by a recent optimization in sched core (SM_IDLE). - Addition of /sys/kernel/sched_ext/enable_seq. While not a fix, it is a simple addition that distro people want to be able to tell whether an SCX scheduler has ever been loaded on the system. -----BEGIN PGP SIGNATURE----- iIQEABYKACwWIQTfIjM1kS57o3GsC/uxYfJx3gVYGQUCZvGekA4cdGpAa2VybmVs Lm9yZwAKCRCxYfJx3gVYGdkDAP46Wbz7XOTIJHs4NV3sxAH1Kk3bmZHtzB0C0zb6 FChT3QEAzHFtY+mCtc/qJ6IMKizTDcgQ6V8zbCtXNuVxXxXMrAY= =uVPP -----END PGP SIGNATURE----- Merge tag 'sched_ext-for-6.12-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext Pull sched_ext fixes from Tejun Heo: - Three build fixes - The fix for a stall bug introduced by a recent optimization in sched core (SM_IDLE) - Addition of /sys/kernel/sched_ext/enable_seq. While not a fix, it is a simple addition that distro people want to be able to tell whether an SCX scheduler has ever been loaded on the system * tag 'sched_ext-for-6.12-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext: sched_ext: Provide a sysfs enable_seq counter sched_ext: Fix build when !CONFIG_STACKTRACE sched, sched_ext: Disable SM_IDLE/rq empty path when scx_enabled() sched: Put task_group::idle under CONFIG_GROUP_SCHED_WEIGHT sched: Add dummy version of sched_group_set_idle() |
||
|
Linus Torvalds
|
3147a0689d |
for-6.12/io_uring-20240922
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Merge tag 'for-6.12/io_uring-20240922' of git://git.kernel.dk/linux
Pull more io_uring updates from Jens Axboe:
"Mostly just a set of fixes in here, or little changes that didn't get
included in the initial pull request. This contains:
- Move the SQPOLL napi polling outside the submission lock (Olivier)
- Rename of the "copy buffers" API that got added in the 6.12 merge
window. There's really no copying going on, it's just referencing
the buffers. After a bit of consideration, decided that it was
better to simply rename this to avoid potential confusion (me)
- Shrink struct io_mapped_ubuf from 48 to 32 bytes, by changing it to
start + len tracking rather than having start / end in there, and
by removing the caching of folio_mask when we can just calculate it
from folio_shift when we need it (me)
- Fixes for the SQPOLL affinity checking (me, Felix)
- Fix for how cqring waiting checks for the presence of task_work.
Just check it directly rather than check for a specific
notification mechanism (me)
- Tweak to how request linking is represented in tracing (me)
- Fix a syzbot report that deliberately sets up a huge list of
overflow entries, and then hits rcu stalls when flushing this list.
Just check for the need to preempt, and drop/reacquire locks in the
loop. There's no state maintained over the loop itself, and each
entry is yanked from head-of-list (me)"
* tag 'for-6.12/io_uring-20240922' of git://git.kernel.dk/linux:
io_uring: check if we need to reschedule during overflow flush
io_uring: improve request linking trace
io_uring: check for presence of task_work rather than TIF_NOTIFY_SIGNAL
io_uring/sqpoll: do the napi busy poll outside the submission block
io_uring: clean up a type in io_uring_register_get_file()
io_uring/sqpoll: do not put cpumask on stack
io_uring/sqpoll: retain test for whether the CPU is valid
io_uring/rsrc: change ubuf->ubuf_end to length tracking
io_uring/rsrc: get rid of io_mapped_ubuf->folio_mask
io_uring: rename "copy buffers" to "clone buffers"
|
||
|
Linus Torvalds
|
172d513936 |
Summary
* Bug fix: Avoid evaluating non-mount ctl_tables as a sysctl_mount_point by removing the unlikely (but possible) chance that the permanently empty ctl_table array shares its address with another ctl_table. * Update Joel Granados' contact info in MAINTAINERS. Testing * Bug fix merged to linux-next after 6.11-rc5 -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEErkcJVyXmMSXOyyeQupfNUreWQU8FAmbtUfsACgkQupfNUreW QU+ptAv+JEbJR+VMLDZk3xAm1iRvqyzpVank8pJGgdp3kSYPY1KdJqAHo+ZXAD1r jtJMwyI4ELIQ7NnLq50qUCPScdBpXpG73QVp8Foip43x0E/pOxiSiz5C0m4NbRsU cKQuiRauOpfqrNvh22TVB3jjpL4cZbRpyP1kpMgf8edn3YlhYhJ04oXjVUk+zMMA muUifAlUAUMhQiHOqLynA7ZObwlqY+QoiJF8v4IPAcynYk0ZKNBmqAAMdIoBF4c8 rrgtIt/xlaJB6a1usS9B5xFbamrlaNPaiA3ul+lUeMLcArtoB5gwMTz+AGLu46aB +RCjhXmY3LBvMD16eyY9cge/3Qud2jyoyh0Qp9wHhgJwsaDWlG51qzi+PHr8ZtV5 jdtk8QzHZs07JFsE2HabppCtrgNxnwPiwBS7xm45u/p8dZ7buCvtZm1MEjgHu9M/ 6iVSEs+/S3+AZMz+/K3WaqaP/kYhXklwT16xN7b1+oxLNFfJ2RLcx0Xc7yZpGwRM 8YbaGnR2 =85Xa -----END PGP SIGNATURE----- Merge tag 'sysctl-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl Pull sysctl update from Joel Granados: - Avoid evaluating non-mount ctl_tables as a sysctl_mount_point by removing the unlikely (but possible) chance that the permanently empty ctl_table array shares its address with another ctl_table - Update Joel Granados' contact info in MAINTAINERS * tag 'sysctl-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl: MAINTAINERS: update email for Joel Granados sysctl: avoid spurious permanent empty tables |
||
|
Linus Torvalds
|
97d8894b6f |
RISC-V Patches for the 6.12 Merge Window, Part 1
* Support for using Zkr to seed KASLR. * Support for IPI-triggered CPU backtracing. * Support for generic CPU vulnerabilities reporting to userspace. * A few cleanups for missing licenses. * The size limit on the XIP kernel has been removed. * Support for tracing userspace stacks. * Support for the Svvptc extension. * Various cleanups and fixes throughout the tree. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAmbykZITHHBhbG1lckBk YWJiZWx0LmNvbQAKCRAuExnzX7sYiTDLEACABTPlMX+Ke1lMYWj6MLBTXMSlQJ6w TKLVk3slp4POPsd+ViWy4J6EJDpCkNp6iK30Bv4AGainA3RJnbS7neKYy+MTw0ZV pJWTn73sxHeF+APnZ+geFYcmyteL/SZplgHgwLipFaojs7i/+tOvLFRRD3LueCz6 Q6Muvke9R5uN6LL3tUrmIhJeyZjOwJtKEYoRz6Fo5Tq3RRK0VHYZkdpqRQ86rr9U yNbRNlBLlANstq8xjtiwm22ImPGIsvvhs0AvFft0H72zhf3Tfy0VcTLlDJYwkdKN Bz59v4N4jg1ajXuAsj4/BQdj5uRkzJNZ3Yq1yvMmGI+2UV1tInHEMeZi63+4gs8F 0FYCziA+j6/08u8v8CrwdDOpJ9Iq/NMV6359bt5ySu3rM6QnPRGnHGkv4Ptk9Oyh sSPiuHS8YxpRBOB8xXNp5xFipTZ4+65VqCz253pAsbbp5aZ/o9Jw/bbBFFWcSsRZ tV2xhELVzPiC7dowfYkQhcNZOLlCaJ/Mvo2nMOtjbUwzaXkcjIRcYEy7+dTlfXyr 3h5sStjWAKEmtLEvCYSI+lAT544tbV1x+lCMJGuvztapsTMtAP4GpQKblXl5qqnV L+VWIPJV1elI26H/p/Max9Z1s48NtfwoJSRL7Rnaya6uJ3iWG/BtajHlFbvgOkJf ObPZ//Yr9e91gg== =zDwL -----END PGP SIGNATURE----- Merge tag 'riscv-for-linus-6.12-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V updates from Palmer Dabbelt: - Support using Zkr to seed KASLR - Support IPI-triggered CPU backtracing - Support for generic CPU vulnerabilities reporting to userspace - A few cleanups for missing licenses - The size limit on the XIP kernel has been removed - Support for tracing userspace stacks - Support for the Svvptc extension - Various cleanups and fixes throughout the tree * tag 'riscv-for-linus-6.12-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (47 commits) crash: Fix riscv64 crash memory reserve dead loop perf/riscv-sbi: Add platform specific firmware event handling tools: Optimize ring buffer for riscv tools: Add riscv barrier implementation RISC-V: Don't have MAX_PHYSMEM_BITS exceed phys_addr_t ACPI: NUMA: initialize all values of acpi_early_node_map to NUMA_NO_NODE riscv: Enable bitops instrumentation riscv: Omit optimized string routines when using KASAN ACPI: RISCV: Make acpi_numa_get_nid() to be static riscv: Randomize lower bits of stack address selftests: riscv: Allow mmap test to compile on 32-bit riscv: Make riscv_isa_vendor_ext_andes array static riscv: Use LIST_HEAD() to simplify code riscv: defconfig: Disable RZ/Five peripheral support RISC-V: Implement kgdb_roundup_cpus() to enable future NMI Roundup riscv: avoid Imbalance in RAS riscv: cacheinfo: Add back init_cache_level() function riscv: Remove unused _TIF_WORK_MASK drivers/perf: riscv: Remove redundant macro check riscv: define ILLEGAL_POINTER_VALUE for 64bit ... |
||
|
Linus Torvalds
|
7108fff884 |
m68knommu: updates and fixes for v6.12
Fixes include: . remove trailing space in pr_debug message -----BEGIN PGP SIGNATURE----- iQJEBAABCgAuFiEEmsfM6tQwfNjBOxr3TiQVqaG9L4AFAmbyPXYQHGdlcmdAa2Vy bmVsLm9yZwAKCRBOJBWpob0vgILHD/9WzXnx0owBfeAd4JetW5Suuo2k4CENj3Rg 0Bi8Jua7vHgs1rlWWSQXcq+ssz5axHjJy5Yth5/yXkjy6f5SNjuXFwU5yPPaL/h7 TrJbGDmU2xNF6lMxjvim5OIHJjuPkaHoFBJuo6kr3Q32Jg+4LOiGOyHtek1zKjk2 kTKGbt7DZYQflWAptmw3vOmBKWFsyudpfwZWpg5k9ukqCz4aySeHd1b0lvBnJCIV dtyw64+uCJiufgzROkmkad8Qh9wQ/sfQESn0nzXVyrFKcTEsrin1Us3vor0n/91I e5ksWIsTdx7GSh4sECHzKq+BRniFkFsuLD87x7+iJ2EVQQMPXBxYdKQHUVvsP16K MNre2ALqvpNdsmIOBMcRQhLrHeJYiC0uWVSRobfUklATXfCa5Z+hFwP26G475wGN qr6U1yPMAMfhll2swRBFQxyjrG1Z+9jp9bchbbRuJxFA0wMZ8yqdwyAWBQ5DPEbT J5BXlh//tDh1OgLZcuT+bWOmeAkU26bTOdC+Fk/lUI+tH55JX/sdbGQne/5XhHtP fQXFJMt7R+cbNjnTeioNb2GpNgLRl4QA9YjE5TeZZCHBUvEt0z+FCiticYtowXIs ybZQqoQFe9jLDnSC2qO40NCY3q0rys0KuzKtN8GAqZVnEwfTTz7vO3ijXiT0m1g/ HzaGNcZolw== =3Xnz -----END PGP SIGNATURE----- Merge tag 'm68knommu-for-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu Pull m68knommu fixlet from Greg Ungerer: "Only a single change, cleaning up white space in debug message" * tag 'm68knommu-for-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68k: remove trailing space after \n newline |
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Linus Torvalds
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1cfb46051d |
This push fixes the following issues:
- Disable buggy p10 aes-gcm code on powerpc. - Fix module aliases in paes_s390. - Fix buffer overread in caam. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEn51F/lCuNhUwmDeSxycdCkmxi6cFAmbukjcACgkQxycdCkmx i6eCRRAAkGxU0E3oq4CzZT4kH1NUBKM6Tn9TtpW2EdLQVOUtR8GEAgb3yQ3hfKpP 0oHp4egWIjsYvCl1L2NqZl3H5cO+kIH3JRMZhhgySZiwSSVo6Ld7YARPf60wL/W0 UeviJIz9ZeJtwzhyMaJ8n6BPmbJAlwV34LZ1CMx6OnhfCiJKBzsiJvcmV0ztrXeh +kpZAh/qOa0fi1mcNRc7Yyd5POhLLIJ7BjLgmUlgGvUow2uSYUv/aAHVq2W/2RPR oENMxjvP5y52bbV7EkzTR+xZR99EpvvqkxTTSt/++w8t6cisqLndP8Kocb8LEXLI JDP1z9VvC3Qi1F0z9bfeYfsK0xHhukeinFHVk+twHKpTvErV2b67A2jfF4JIKbYv b7wZz/Tat/P1Vap/CzE3RG/3a/jnchHn2fjJpSpjitSZSL1nwY6HTHdC708ZHjNr oNVGN9KcusKdG73SSik7K6lRrQZijDcSx6iedzZkfteK5e5PZAEeIm55/GnFb9Xj XpYQVgBnaAJ7cRJNckG02B88N3kbdvrjKSQb2ypMYfpXBCAnls8QBWEv58sfGWR+ qmxQN1d0GcLwUEDXHB/lhJBgQP8WvgZOJx2TMMZKmZUV4mFtKminszMhnYfmECW1 wHEygk4EKUt4xi2emDSMWI8jP7LTqQUCWTydZYJPrJkGH9WMJJQ= =nanf -----END PGP SIGNATURE----- Merge tag 'v6.12-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto fixes from Herbert Xu: - Disable buggy p10 aes-gcm code on powerpc - Fix module aliases in paes_s390 - Fix buffer overread in caam * tag 'v6.12-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: powerpc/p10-aes-gcm - Disable CRYPTO_AES_GCM_P10 crypto: s390/paes - Fix module aliases crypto: caam - Pad SG length when allocating hash edesc |
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Linus Torvalds
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e1b061b444 |
Landlock updates for v6.12-rc1
-----BEGIN PGP SIGNATURE----- iIYEABYKAC4WIQSVyBthFV4iTW/VU1/l49DojIL20gUCZvGpchAcbWljQGRpZ2lr b2QubmV0AAoJEOXj0OiMgvbSTzMBAIpcYKf75IyC4DXqiXlko508YdyI2YfYeWdd 5yVZbSHgAP0aEFO4AOvJ26pPlGF+8zVIHq+HNAhrAalZBulxASePCA== =nsAF -----END PGP SIGNATURE----- Merge tag 'landlock-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux Pull landlock updates from Mickaël Salaün: "We can now scope a Landlock domain thanks to a new "scoped" field that can deny interactions with resources outside of this domain. The LANDLOCK_SCOPE_ABSTRACT_UNIX_SOCKET flag denies connections to an abstract UNIX socket created outside of the current scoped domain, and the LANDLOCK_SCOPE_SIGNAL flag denies sending a signal to processes outside of the current scoped domain. These restrictions also apply to nested domains according to their scope. The related changes will also be useful to support other kind of IPC isolations" * tag 'landlock-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux: landlock: Document LANDLOCK_SCOPE_SIGNAL samples/landlock: Add support for signal scoping selftests/landlock: Test signal created by out-of-bound message selftests/landlock: Test signal scoping for threads selftests/landlock: Test signal scoping landlock: Add signal scoping landlock: Document LANDLOCK_SCOPE_ABSTRACT_UNIX_SOCKET samples/landlock: Add support for abstract UNIX socket scoping selftests/landlock: Test inherited restriction of abstract UNIX socket selftests/landlock: Test connected and unconnected datagram UNIX socket selftests/landlock: Test UNIX sockets with any address formats selftests/landlock: Test abstract UNIX socket scoping selftests/landlock: Test handling of unknown scope landlock: Add abstract UNIX socket scoping |
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Linus Torvalds
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24f772dec3 |
Hi,
The beef of this pull request is OpenSSL 3.0 compatibility fixes for the signing and certificates. BR, Jarkko -----BEGIN PGP SIGNATURE----- iIgEABYKADAWIQRE6pSOnaBC00OEHEIaerohdGur0gUCZu2qwxIcamFya2tvQGtl cm5lbC5vcmcACgkQGnq6IXRrq9L+OgD/RX6k7fTGFBEx+khgUmOijYUwLUGTwX77 QdAmOs8eT4oBANmp8kzfMdZjHTlD7zeYNIj7oXxkqw1tQuPOTQzgAIwO =qDl1 -----END PGP SIGNATURE----- Merge tag 'keys-next-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd Pull key updates from Jarkko Sakkinen: "The bulk of this is OpenSSL 3.0 compatibility fixes for the signing and certificates" * tag 'keys-next-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd: sign-file,extract-cert: use pkcs11 provider for OPENSSL MAJOR >= 3 sign-file,extract-cert: avoid using deprecated ERR_get_error_line() sign-file,extract-cert: move common SSL helper functions to a header KEYS: prevent NULL pointer dereference in find_asymmetric_key() KEYS: Remove unused declarations |
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Linus Torvalds
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5c36498d06 |
lsm/stable-6.12 PR 20240923
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Anna Schumaker
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68898131d2 |
nfs: Fix make htmldocs warnings in the localio documentation
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Fixes:
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Ard Biesheuvel
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f2990f8630 |
i2c: synquacer: Deal with optional PCLK correctly
ACPI boot does not provide clocks and regulators, but instead, provides
the PCLK rate directly, and enables the clock in firmware. So deal
gracefully with this.
Fixes:
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Kimriver Liu
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5d69d5a00f |
i2c: designware: fix controller is holding SCL low while ENABLE bit is disabled
It was observed that issuing the ABORT bit (IC_ENABLE[1]) will not
work when IC_ENABLE is already disabled.
Check if the ENABLE bit (IC_ENABLE[0]) is disabled when the controller
is holding SCL low. If the ENABLE bit is disabled, the software needs
to enable it before trying to issue the ABORT bit. otherwise,
the controller ignores any write to ABORT bit.
These kernel logs show up whenever an I2C transaction is
attempted after this failure.
i2c_designware e95e0000.i2c: timeout waiting for bus ready
i2c_designware e95e0000.i2c: timeout in disabling adapter
The patch fixes the issue where the controller cannot be disabled
while SCL is held low if the ENABLE bit is already disabled.
Fixes:
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Tetsuo Handa
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8b985bbfab |
tomoyo: allow building as a loadable LSM module
One of concerns for enabling TOMOYO in prebuilt kernels is that distributor wants to avoid bloating kernel packages. Although boot-time kernel command line options allows selecting built-in LSMs to enable, file size increase of vmlinux and memory footprint increase of vmlinux caused by builtin-but- not-enabled LSMs remains. If it becomes possible to make LSMs dynamically appendable after boot using loadable kernel modules, these problems will go away. Another of concerns for enabling TOMOYO in prebuilt kernels is that who can provide support when distributor cannot provide support. Due to "those who compiled kernel code is expected to provide support for that kernel code" spell, TOMOYO is failing to get enabled in Fedora distribution [1]. The point of loadable kernel module is to share the workload. If it becomes possible to make LSMs dynamically appendable after boot using loadable kernel modules, as with people can use device drivers not supported by distributors but provided by third party device vendors, we can break this spell and can lower the barrier for using TOMOYO. This patch is intended for demonstrating that there is nothing difficult for supporting TOMOYO-like loadable LSM modules. For now we need to live with a mixture of built-in part and loadable part because fully loadable LSM modules are not supported since Linux 2.6.24 [2] and number of LSMs which can reserve static call slots is determined at compile time in Linux 6.12. Major changes in this patch are described below. There are no behavior changes as long as TOMOYO is built into vmlinux. Add CONFIG_SECURITY_TOMOYO_LKM as "bool" instead of changing CONFIG_SECURITY_TOMOYO from "bool" to "tristate", for something went wrong with how Makefile is evaluated if I choose "tristate". Add proxy.c for serving as a bridge between vmlinux and tomoyo.ko . Move callback functions from init.c to proxy.c when building as a loadable LSM module. init.c is built-in part and remains for reserving static call slots. proxy.c contains module's init function and tells init.c location of callback functions, making it possible to use static call for tomoyo.ko . By deferring initialization of "struct tomoyo_task" until tomoyo.ko is loaded, threads created between init.c reserved LSM hooks and proxy.c updates LSM hooks will have NULL "struct tomoyo_task" instances. Assuming that tomoyo.ko is loaded by the moment when the global init process starts, initialize "struct tomoyo_task" instance for current thread as a kernel thread when tomoyo_task(current) is called for the first time. There is a hack for exporting currently not-exported functions. This hack will be removed after all relevant functions are exported. Link: https://bugzilla.redhat.com/show_bug.cgi?id=542986 [1] Link: https://lkml.kernel.org/r/caafb609-8bef-4840-a080-81537356fc60@I-love.SAKURA.ne.jp [2] Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> |
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Jiwon Kim
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0cbfd45fbc |
bonding: Fix unnecessary warnings and logs from bond_xdp_get_xmit_slave()
syzbot reported a WARNING in bond_xdp_get_xmit_slave. To reproduce
this[1], one bond device (bond1) has xdpdrv, which increases
bpf_master_redirect_enabled_key. Another bond device (bond0) which is
unsupported by XDP but its slave (veth3) has xdpgeneric that returns
XDP_TX. This triggers WARN_ON_ONCE() from the xdp_master_redirect().
To reduce unnecessary warnings and improve log management, we need to
delete the WARN_ON_ONCE() and add ratelimit to the netdev_err().
[1] Steps to reproduce:
# Needs tx_xdp with return XDP_TX;
ip l add veth0 type veth peer veth1
ip l add veth3 type veth peer veth4
ip l add bond0 type bond mode 6 # BOND_MODE_ALB, unsupported by XDP
ip l add bond1 type bond # BOND_MODE_ROUNDROBIN by default
ip l set veth0 master bond1
ip l set bond1 up
# Increases bpf_master_redirect_enabled_key
ip l set dev bond1 xdpdrv object tx_xdp.o section xdp_tx
ip l set veth3 master bond0
ip l set bond0 up
ip l set veth4 up
# Triggers WARN_ON_ONCE() from the xdp_master_redirect()
ip l set veth3 xdpgeneric object tx_xdp.o section xdp_tx
Reported-by: syzbot+c187823a52ed505b2257@syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=c187823a52ed505b2257
Fixes:
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Xi Ruoyao
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9805f39d42 |
LoongArch: vDSO: Tune chacha implementation
As Christophe pointed out, tuning the chacha implementation by scheduling the instructions like what GCC does can improve the performance. The tuning does not introduce too much complexity (basically it's just reordering some instructions). And the tuning does not hurt readibility too much: actually the tuned code looks even more similar to a textbook-style implementation based on 128-bit vectors. So overall it's a good deal to me. Tested with vdso_test_getchacha and benched with vdso_test_getrandom. On a LA664 the speedup is 5%, and I expect a larger speedup on LA[2-4]64 with a lower issue rate. Suggested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Link: https://lore.kernel.org/all/77655d9e-fc05-4300-8f0d-7b2ad840d091@csgroup.eu/ Signed-off-by: Xi Ruoyao <xry111@xry111.site> Reviewed-by: Huacai Chen <chenhuacai@loongson.cn> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> |
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yangyun
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2f3d8ff457 |
fuse: use exclusive lock when FUSE_I_CACHE_IO_MODE is set
This may be a typo. The comment has said shared locks are
not allowed when this bit is set. If using shared lock, the
wait in `fuse_file_cached_io_open` may be forever.
Fixes:
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Heiner Kallweit
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3b067536da |
r8169: add missing MODULE_FIRMWARE entry for RTL8126A rev.b
Add a missing MODULE_FIRMWARE entry.
Fixes:
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Paolo Abeni
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bfde62650c |
Merge branch 'fix-maximum-tx-rx-frame-sizes-in-ravb-driver'
Paul Barker says:
====================
Fix maximum TX/RX frame sizes in ravb driver
These patches fix a couple of bugs in the maximum supported TX/RX frame
sizes in the ravb driver.
* For the GbEth IP, we were advertising a maximum TX frame size/MTU
that was larger that the maximum the hardware can transmit.
* For the R-Car AVB IP, we were unnecessarily setting the maximum RX
frame size/MRU based on the MTU, which by default is smaller than
the maximum the hardware can receive.
For the R-Car AVB IP, the maximum TX frame size should be 2047 (not
2048), but additional work will be required to validate that change so
it is not included in this series.
Changes v2->v3:
* Pick up Reviewed-by tag and suggested comment improvement from
Niklas.
Changes v1->v2:
* Rebase on net tree as these are both bugfixes.
* Pick up Reviewed-by tags.
====================
Link: https://patch.msgid.link/20240918081839.259-1-paul.barker.ct@bp.renesas.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Paul Barker
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ec8234717d |
net: ravb: Fix R-Car RX frame size limit
The RX frame size limit should not be based on the current MTU setting.
Instead it should be based on the hardware capabilities.
While we're here, improve the description of the receive frame length
setting as suggested by Niklas.
Fixes:
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Paul Barker
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1d63864299 |
net: ravb: Fix maximum TX frame size for GbEth devices
The datasheets for all SoCs using the GbEth IP specify a maximum
transmission frame size of 1.5 kByte. I've confirmed through internal
discussions that support for 1522 byte frames has been validated, which
allows us to support the default MTU of 1500 bytes after reserving space
for the Ethernet header, frame checksums and an optional VLAN tag.
Fixes:
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Jiawei Ye
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bff1709b39 |
mac802154: Fix potential RCU dereference issue in mac802154_scan_worker
In the `mac802154_scan_worker` function, the `scan_req->type` field was
accessed after the RCU read-side critical section was unlocked. According
to RCU usage rules, this is illegal and can lead to unpredictable
behavior, such as accessing memory that has been updated or causing
use-after-free issues.
This possible bug was identified using a static analysis tool developed
by myself, specifically designed to detect RCU-related issues.
To address this, the `scan_req->type` value is now stored in a local
variable `scan_req_type` while still within the RCU read-side critical
section. The `scan_req_type` is then used after the RCU lock is released,
ensuring that the type value is safely accessed without violating RCU
rules.
Fixes:
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