This patchset fixes the handling of delegated timestamps in nfsd.
This posting is basically identical to the last, aside from
splitting out one fix into a separate patch, and the addition of some
Fixes: tags.
Signed-off-by: Jeff Layton <jlayton@kernel.org>
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Changes in v3:
- split out decoder fix into separate patch
- add Fixes: tags
- Link to v2: https://lore.kernel.org/r/20250726-nfsd-testing-v2-0-f45923db2fbb@kernel.org
Changes in v2:
- add ATTR_CTIME_SET and remove inode_set_ctime_deleg()
- track original timestamps in struct nfs4_delegation
- fix delegated timestamp updates to respect saved timestamps
- Link to v1: https://lore.kernel.org/r/20250722-nfsd-testing-v1-0-31321c7fc97f@kernel.org
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Jeff Layton (8):
nfsd: fix assignment of ia_ctime.tv_nsec on delegated mtime update
nfsd: ignore ATTR_DELEG when checking ia_valid before notify_change()
vfs: add ATTR_CTIME_SET flag
nfsd: use ATTR_CTIME_SET for delegated ctime updates
nfsd: track original timestamps in nfs4_delegation
nfsd: fix SETATTR updates for delegated timestamps
nfsd: fix timestamp updates in CB_GETATTR
vfs: remove inode_set_ctime_deleg()
fs/attr.c | 34 ++++++++++---------------
fs/inode.c | 73 -----------------------------------------------------
fs/nfsd/nfs4proc.c | 31 ++++++++++++++++++++++-
fs/nfsd/nfs4state.c | 44 +++++++++++++++++---------------
fs/nfsd/nfs4xdr.c | 5 ++--
fs/nfsd/state.h | 8 ++++++
fs/nfsd/vfs.c | 2 +-
include/linux/fs.h | 3 +--
8 files changed, 79 insertions(+), 121 deletions(-)
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base-commit: b05f077b59098b4760e3f675b00a4e6a1ad4b0ad
change-id: 20250722-nfsd-testing-5e861a3cf3a0
Best regards,
--
Jeff Layton <jlayton@kernel.org>