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authorNick Piggin <npiggin@suse.de>2009-01-06 22:40:25 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-06 23:59:09 (GMT)
commit38f21977663126fef53f5585e7f1653d8ebe55c4 (patch)
treebe5ee7a264fea0d9f4b2d109b7e08b7a1ec794c9 /fs/xfs/xfs_qmops.c
parent4f5a99d64c17470a784a6c68064207d82e3e74a5 (diff)
downloadlinux-fsl-qoriq-38f21977663126fef53f5585e7f1653d8ebe55c4.tar.xz
fs: sync_sb_inodes fix
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>
Diffstat (limited to 'fs/xfs/xfs_qmops.c')
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