linux-kernel - [PATCH 09/27] target: use bio_is

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Message-Id: <1459857443-20611-10-git-send-email-tom.leiming@gmail.com>
Date:	Tue,  5 Apr 2016 19:56:54 +0800
From:	Ming Lei <tom.leiming@...il.com>
To:	Jens Axboe <axboe@...com>, linux-kernel@...r.kernel.org
Cc:	linux-block@...r.kernel.org, Christoph Hellwig <hch@...radead.org>,
	Boaz Harrosh <boaz@...xistor.com>,
	Ming Lei <tom.leiming@...il.com>,
	"Nicholas A. Bellinger" <nab@...ux-iscsi.org>,
	linux-scsi@...r.kernel.org (open list:TARGET SUBSYSTEM),
	target-devel@...r.kernel.org (open list:TARGET SUBSYSTEM)
Subject: [PATCH 09/27] target: use bio_is_full()

Signed-off-by: Ming Lei <tom.leiming@...il.com>
---
 drivers/target/target_core_pscsi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/target/target_core_pscsi.c b/drivers/target/target_core_pscsi.c
index de18790..24906c3 100644
--- a/drivers/target/target_core_pscsi.c
+++ b/drivers/target/target_core_pscsi.c
@@ -951,7 +951,7 @@ pscsi_map_sg(struct se_cmd *cmd, struct scatterlist *sgl, u32 sgl_nents,
 			pr_debug("PSCSI: bio->bi_vcnt: %d nr_vecs: %d\n",
 				bio->bi_vcnt, nr_vecs);
 
-			if (bio->bi_vcnt > nr_vecs) {
+			if (bio_is_full(bio)) {
 				pr_debug("PSCSI: Reached bio->bi_vcnt max:"
 					" %d i: %d bio: %p, allocating another"
 					" bio\n", bio->bi_vcnt, i, bio);
-- 
1.9.1