From 3e74420eb87adf4748b66a547b00ac726ea4a41e Mon Sep 17 00:00:00 2001 From: "jblunck@suse.de" Date: Mon, 21 Nov 2005 21:32:36 -0800 Subject: [PATCH] --- yaml --- r: 14628 b: refs/heads/master c: 233886dd32ad71daf9c21bf3728c0933a94870f0 h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/drivers/md/dm-bio-list.h | 3 +++ 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index dbf90d34e4c3..108d4200b256 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 640eb3b0456f8273726d31160aa24568ae703eec +refs/heads/master: 233886dd32ad71daf9c21bf3728c0933a94870f0 diff --git a/trunk/drivers/md/dm-bio-list.h b/trunk/drivers/md/dm-bio-list.h index bc021e1fd4d1..bbf4615f0e30 100644 --- a/trunk/drivers/md/dm-bio-list.h +++ b/trunk/drivers/md/dm-bio-list.h @@ -33,6 +33,9 @@ static inline void bio_list_add(struct bio_list *bl, struct bio *bio) static inline void bio_list_merge(struct bio_list *bl, struct bio_list *bl2) { + if (!bl2->head) + return; + if (bl->tail) bl->tail->bi_next = bl2->head; else