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| author |   Jan Kara <jack@suse.cz> | 2009-04-27 16:43:49 +0200 |
|---|---|---|
| committer |   Al Viro <viro@zeniv.linux.org.uk> | 2009-06-11 21:36:03 -0400 |
| commit | bfe881255c74800147523b59c85328a1a826ba21 (patch) | |
| tree | 4ed9b761a440ee0b69a35a5c8bddc42c64195e47 /include | |
| parent | vfs: Fix sys_sync() and fsync_super() reliability (version 4) (diff) | |
| download | linux-dev-bfe881255c74800147523b59c85328a1a826ba21.tar.xz linux-dev-bfe881255c74800147523b59c85328a1a826ba21.zip | |
vfs: Call ->sync_fs() even if s_dirt is 0 (version 4)
sync_filesystems() has a condition that if wait == 0 and s_dirt == 0, then
->sync_fs() isn't called. This does not really make much sence since s_dirt is
generally used by a filesystem to mean that ->write_super() needs to be called.
But ->sync_fs() does different things. I even suspect that some filesystems
(btrfs?) sets s_dirt just to fool this logic.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions