From: Ming Lei <tom.leiming@gmail.com>
To: Jens Axboe <axboe@fb.com>, linux-kernel@vger.kernel.org
Cc: linux-block@vger.kernel.org,
Christoph Hellwig <hch@infradead.org>,
Boaz Harrosh <boaz@plexistor.com>,
Ming Lei <tom.leiming@gmail.com>,
"Nicholas A. Bellinger" <nab@linux-iscsi.org>,
"open list:TARGET SUBSYSTEM" <linux-scsi@vger.kernel.org>,
"open list:TARGET SUBSYSTEM" <target-devel@vger.kernel.org>
Subject: [PATCH 09/27] target: use bio_is_full()
Date: Tue, 5 Apr 2016 19:56:54 +0800 [thread overview]
Message-ID: <1459857443-20611-10-git-send-email-tom.leiming@gmail.com> (raw)
In-Reply-To: <1459857443-20611-1-git-send-email-tom.leiming@gmail.com>
Signed-off-by: Ming Lei <tom.leiming@gmail.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
next prev parent reply other threads:[~2016-04-05 11:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-05 11:56 [PATCH 00/27] block: cleanup direct access on .bi_vcnt & .bi_io_vec Ming Lei
2016-04-05 11:56 ` Ming Lei [this message]
2016-04-05 13:02 ` [PATCH 09/27] target: use bio_is_full() Christoph Hellwig
2016-04-07 4:07 ` Ming Lei
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