Commit 5339fc2d authored by Mikulas Patocka's avatar Mikulas Patocka Committed by Alasdair G Kergon
Browse files

dm raid1: explicitly initialise bio_lists 



Explicitly initialize bio lists instead of relying on kzalloc.

Signed-off-by: default avatarMikulas Patocka <mpatocka@redhat.com>
Reviewed-by: default avatarTakahiro Yasui <tyasui@redhat.com>
Tested-by: default avatarTakahiro Yasui <tyasui@redhat.com>
Signed-off-by: default avatarAlasdair G Kergon <agk@redhat.com>
parent 929be8fc

drivers/md/dm-raid1.c

+4 −0
Original line number Diff line number Diff line
@@ -849,6 +849,10 @@ static struct mirror_set *alloc_context(unsigned int nr_mirrors, 
	}



	spin_lock_init(&ms->lock);

	bio_list_init(&ms->reads);

	bio_list_init(&ms->writes);

	bio_list_init(&ms->failures);

	bio_list_init(&ms->holds);



	ms->ti = ti;

	ms->nr_mirrors = nr_mirrors;