btrfs-progs: Check for open failure in btrfs_scan_lblkid()
authorEric Sandeen <sandeen@redhat.com>
Wed, 6 Nov 2013 23:15:49 +0000 (17:15 -0600)
committerChris Mason <chris.mason@fusionio.com>
Thu, 7 Nov 2013 21:10:41 +0000 (16:10 -0500)
commit53e56831b051c36bb229463349c12b407beb2c91
treefd51981e34df69fcf7c5cee3cbb2015afe857895
parent09aa5d3601d0bd9fdb02c3a232daba87e36ca093
btrfs-progs: Check for open failure in btrfs_scan_lblkid()

open can fail, of course.

Resolves-Coverity-CID: 1125925
Resolves-Coverity-CID: 1125930
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
utils.c