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(parent: 3e0a233) | patch
block/get_block_status: avoid segfault if there is no backing_hd
authorPeter Lieven <pl@kamp.de>
Tue, 24 Sep 2013 13:35:09 +0000 (15:35 +0200)
committerKevin Wolf <kwolf@redhat.com>
Wed, 25 Sep 2013 08:08:56 +0000 (10:08 +0200)
commit1f9db2243c1b987c834fe559a8e73b3178f50c2b
treeeaab17dc8b10b0fd8158243e8e4c9acda8625ce2tree | snapshot
parent3e0a233d869e74e78b516be34715b91528508cfccommit | diff
block/get_block_status: avoid segfault if there is no backing_hd

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Peter Lieven <pl@kamp.de>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
block.c diff | blob | history
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