| commit | 762873c251b056c6c1b29e83a4dabafb064e5421 | |
| author | OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> | |
| Tue, 29 Apr 2008 07:59:42 +0000 (29 00:59 -0700) | ||
| committer | Linus Torvalds <torvalds@linux-foundation.org> | |
| Tue, 29 Apr 2008 15:06:06 +0000 (29 08:06 -0700) | ||
| tree | 0b1f4f7c2e7ea46cf536fbdf227cb7734bc78b07 | treesnapshot (tar.gz zip) |
| parent | 8f0cfa52a1d4ffacd8e7de906d19662f5da58d58 | commitdiff |
vfs: fix unconditional write_super() call in file_fsync()
We need to check ->s_dirt before calling write_super(). It became the cause
of an unneeded write.
This bug was noticed by Sudhanshu Saxena.
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
We need to check ->s_dirt before calling write_super(). It became the cause
of an unneeded write.
This bug was noticed by Sudhanshu Saxena.
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| fs/sync.c | diffblobblamehistory |