xfs: Fix wrong return value of xfs_file_aio_write

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The fsync prototype change commit 02c24a8218 accidentally overwrote
the ssize_t return value of xfs_file_aio_write with 0 for SYNC type
writes. Fix this by checking if an error occured when calling
xfs_file_fsync and only change the return value in this case.
In addition xfs_file_fsync actually returns a normal negative error, so
fix this, too.

Signed-off-by: Markus Trippelsdorf <markus@trippelsdorf.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Tested-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

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Markus Trippelsdorf 2011-07-24 14:03:30 +02:00 • committed by Al Viro

parent e13889bab3

commit 340a0a01b9

1 changed files with 4 additions and 1 deletions

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fs/xfs/linux-2.6/xfs_file.c

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