jbd: Check return value of blkdev_issue_flush()
authorJan Kara <jack@suse.cz>
Mon, 9 Jul 2012 21:38:36 +0000 (23:38 +0200)
committerJan Kara <jack@suse.cz>
Mon, 9 Jul 2012 21:38:36 +0000 (23:38 +0200)
commit349ecd6a3c0e4f97fa4dc6bd3917455ccc106d23
treefab48fd2eb71c403f7509ad461db09b628022c34
parent17dc59ba418c3d6b0675d5b74d280acab2d4e369
jbd: Check return value of blkdev_issue_flush()

blkdev_issue_flush() can fail. Make sure the error gets properly propagated.

Signed-off-by: Jan Kara <jack@suse.cz>
fs/jbd/recovery.c