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authorStefan Behrens <sbehrens@giantdisaster.de>2012-05-04 15:16:07 -0400
committerChris Mason <chris.mason@oracle.com>2012-05-04 15:16:07 -0400
commitea9947b4395fa34666086b2fa6f686e94903e047 (patch)
tree086ab5150fc7f37b2070ab1200bf8b5275c85f06 /fs/btrfs/disk-io.h
parentd04b1debc92535453df2494d0b019edf0bb91003 (diff)
Btrfs: fix crash in scrub repair code when device is missing
Fix that when scrub tries to repair an I/O or checksum error and one of the devices containing the mirror is missing, it crashes in bio_add_page because the bdev is a NULL pointer for missing devices. Reported-by: Marco L. Crociani <marco.crociani@gmail.com> Signed-off-by: Stefan Behrens <sbehrens@giantdisaster.de> Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/disk-io.h')
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