Btrfs: fix a potential btrfs_bio leak on scrub fixups
authorIlya Dryomov <idryomov@gmail.com>
Fri, 4 Nov 2011 13:41:02 +0000 (09:41 -0400)
committerChris Mason <chris.mason@oracle.com>
Sun, 6 Nov 2011 08:11:29 +0000 (03:11 -0500)
In case we were able to map less than we wanted (length < PAGE_SIZE
clause is true) btrfs_bio is still allocated and we have to free it.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>

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