dm: clear bi_end_io on remapping failure
authorHannes Reinecke <hare@suse.de>
Wed, 28 Mar 2012 17:41:25 +0000 (18:41 +0100)
committerAlasdair G Kergon <agk@redhat.com>
Wed, 28 Mar 2012 17:41:25 +0000 (18:41 +0100)
commitee205a4dada979208a1f0fb51865337840fbbf8b
tree88f187c760c0dfd3cb8d7957a635254b3fcabd36
parenta30abda08ad4edc807f1902038e131407acaa3a0
dm: clear bi_end_io on remapping failure

As a precaution, set bi_end_io to NULL when failing to remap.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
drivers/md/dm.c