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| author | Chuck Lever <chuck.lever@oracle.com> | 2021-12-30 18:26:18 +0300 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2022-01-08 22:42:02 +0300 |
| commit | cdc556600c0133575487cc69fb3128440b3c3e92 (patch) | |
| tree | 92edd125eee8a4d0e952ad936080a0b3b78fbcc2 /fs/nfsd/nfsctl.c | |
| parent | a2f4c3fa4db94ba44d32a72201927cfd132a8e82 (diff) | |
| download | linux-cdc556600c0133575487cc69fb3128440b3c3e92.tar.xz | |
NFSD: Write verifier might go backwards
When vfs_iter_write() starts to fail because a file system is full,
a bunch of writes can fail at once with ENOSPC. These writes
repeatedly invoke nfsd_reset_boot_verifier() in quick succession.
Ensure that the time it grabs doesn't go backwards due to an ntp
adjustment going on at the same time.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs/nfsd/nfsctl.c')
0 files changed, 0 insertions, 0 deletions