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| author | Nick Piggin <npiggin@suse.de> | 2009-01-06 14:40:25 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-01-24 16:36:28 -0800 |
| commit | 229dfbd9fb66befda9abbc7fd58bb0cafcd4d0d7 (patch) | |
| tree | 196454bb358892dbe70ada39ef3f30a7abedf9f9 /lib/rwsem.c | |
| parent | c672968cbc58367272e02bfef9647b3a215cc6c4 (diff) | |
fs: sync_sb_inodes fix
commit 38f21977663126fef53f5585e7f1653d8ebe55c4 upstream.
Fix data integrity semantics required by sys_sync, by iterating over all
inodes and waiting for any writeback pages after the initial writeout.
Comments explain the exact problem.
Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'lib/rwsem.c')
0 files changed, 0 insertions, 0 deletions