ext4: check return value of blkdev_issue_flush()

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blkdev_issue_flush() can fail; make sure the error gets properly
propagated.
    
This is a port of the equivalent ext3 patch from commit 44f4f729e7.
    
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

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Theodore Ts'o 2012-08-17 09:58:17 -04:00

parent 316e4cfd0b

commit a4a39040e9

1 changed files with 6 additions and 3 deletions

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fs/ext4/fsync.c

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