[PATCH] dm mpath: use kzalloc
Use kzalloc() instead of kmalloc() + memset(). Signed-off-by: NMicha³ Miros³aw <mirq-linux@rere.qmqm.pl> Signed-off-by: NAlasdair G Kergon <agk@redhat.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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