Hi Linus,
The following changes since commit 1ebf980127924c639e2b85c08468311ba1c95b70:
NFS/filelayout: Fix racy setting of fl->dsaddr in filelayout_check_deviceid() (2017-07-21 14:08:45 -0400)
are available in the git repository at:
git://git.linux-nfs.org/projects/anna/linux-nfs.git tags/nfs-for-4.13-3
for you to fetch changes up to b7dbcc0e433f0f61acb89ed9861ec996be4f2b38:
NFSv4.1: Fix a race where CB_NOTIFY_LOCK fails to wake a waiter (2017-07-28 15:35:30 -0400)
----------------------------------------------------------------
Most of these fix locking bugs that Ben and Neil noticed, but I also have a patch to fix one more access bug that was reported after last week.
Stable fixes:
- Fix a race where CB_NOTIFY_LOCK fails to wake a waiter
- Invalidate file size when taking a lock to prevent corruption
Other fixes:
- Don't excessively generate tiny writes with fallocate
- Use the raw NFS access mask in nfs4_opendata_access()
Thanks,
Anna
----------------------------------------------------------------
Anna Schumaker (1):
NFS: Use raw NFS access mask in nfs4_opendata_access()
Benjamin Coddington (1):
NFSv4.1: Fix a race where CB_NOTIFY_LOCK fails to wake a waiter
NeilBrown (2):
NFS: invalidate file size when taking a lock.
NFS: Optimize fallocate by refreshing mapping when needed.
fs/nfs/file.c | 4 +++-
fs/nfs/nfs4proc.c | 14 +++++++++-----
2 files changed, 12 insertions(+), 6 deletions(-)
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