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(parent: 0428d38) | patch
dm mpath: fix check for null mpio in end_io fn
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Fri, 12 Oct 2012 15:59:42 +0000 (16:59 +0100)
committerAlasdair G Kergon <agk@redhat.com>
Fri, 12 Oct 2012 15:59:42 +0000 (16:59 +0100)
commitd4e454d29be8cb05479393821170b77f1bd690bf
treeda8d0847828584d2788244d07c33a4422e489e50tree | snapshot
parent0428d3863b798e6d1c58e98db755f2527307b77dcommit | diff
dm mpath: fix check for null mpio in end_io fn

The mpio dereference should be moved below the BUG_ON NULL test
in multipath_end_io().

spatch with a semantic match was used to found this.
(http://coccinelle.lip6.fr/)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
drivers/md/dm-mpath.c diff | blob | history
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