From 6409e84ec58fc4c0085d8921f8e01815dc871971 Mon Sep 17 00:00:00 2001
From: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Date: Tue, 11 Jul 2017 16:16:24 +0200
Subject: [PATCH] raid5-ppl: use BIOSET_NEED_BVECS when creating bioset
Git-commit: 6409e84ec58fc4c0085d8921f8e01815dc871971
Patch-mainline: v4.13-rc2
References: fate#322738,fate#322919,fate#322950,fate#323773
This bioset is used for allocating bios with nr_iovecs > 0 so this flag
must be set.
Fixes: 011067b05668 ("blk: replace bioset_create_nobvec() with a flags arg to bioset_create()")
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Shaohua Li <shli@fb.com>
Signed-off-by: Coly Li <colyli@suse.de>
---
drivers/md/raid5-ppl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/raid5-ppl.c b/drivers/md/raid5-ppl.c
index 77cce3573aa8..44ad5baf3206 100644
--- a/drivers/md/raid5-ppl.c
+++ b/drivers/md/raid5-ppl.c
@@ -1150,7 +1150,7 @@ int ppl_init_log(struct r5conf *conf)
goto err;
}
- ppl_conf->bs = bioset_create(conf->raid_disks, 0, 0);
+ ppl_conf->bs = bioset_create(conf->raid_disks, 0, BIOSET_NEED_BVECS);
if (!ppl_conf->bs) {
ret = -ENOMEM;
goto err;
--
2.13.1