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author | Christoph Hellwig <hch@lst.de> | 2010-06-08 16:14:51 (GMT) |
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committer | Jens Axboe <jaxboe@fusionio.com> | 2010-06-11 10:58:07 (GMT) |
commit | cf37e972478ec58a8a54a6b4f951815f0ae28f78 (patch) | |
tree | b14d75074692ddb213e22e098a64087950f4cf78 /net/rfkill | |
parent | 3c4d716538f3eefb1c1f10961a047a6456a2b590 (diff) | |
download | linux-cf37e972478ec58a8a54a6b4f951815f0ae28f78.tar.xz |
writeback: enforce s_umount locking in writeback_inodes_sb
Make sure that not only sync_filesystem but all callers of writeback_inodes_sb
have the superblock protected against remount. As-is this disables all
functionality for these callers, but the next patch relies on this locking to
fix writeback_inodes_sb for sync_filesystem.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'net/rfkill')
0 files changed, 0 insertions, 0 deletions