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| author | Zach Brown <zab@zabbo.net> | 2014-10-06 16:42:52 -0700 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2014-10-23 14:05:10 -0400 |
| commit | e77a7b4f01b4c7b02c1c15b5d5b4ce4bd147b043 (patch) | |
| tree | d246e8545d1b8fafb87a5a2d93640d39b3b5c2ff /fs/nfsd/cache.h | |
| parent | 51904b08072a8bf2b9ed74d1bd7a5300a614471d (diff) | |
| download | blackbird-op-linux-e77a7b4f01b4c7b02c1c15b5d5b4ce4bd147b043.tar.gz blackbird-op-linux-e77a7b4f01b4c7b02c1c15b5d5b4ce4bd147b043.zip | |
nfsd: fix inclusive vfs_fsync_range() end
The vfs_fsync_range() call during write processing got the end of the
range off by one. The range is inclusive, not exclusive. The error has
nfsd sync more data than requested -- it's correct but unnecessary
overhead.
The call during commit processing is correct so I copied that pattern in
write processing. Maybe a helper would be nice but I kept it trivial.
This is untested. I found it while reviewing code for something else
entirely.
Signed-off-by: Zach Brown <zab@zabbo.net>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/cache.h')
0 files changed, 0 insertions, 0 deletions
