[PATCH 10/14] blk-mq: Uninit hardware context in order reverse to init

From	Alexander Gordeev <agordeev@redhat.com>
Newsgroups	linux.kernel
Subject	[PATCH 10/14] blk-mq: Uninit hardware context in order reverse to init
Date	2016-09-18 09:40 +0200
Message-ID	<siERH-5bE-1@gated-at.bofh.it> (permalink)
References	<siERH-5bE-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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CC: linux-block@vger.kernel.org
Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
---
 block/blk-mq.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/block/blk-mq.c b/block/blk-mq.c
index cd32a08..c589096 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -2013,12 +2013,13 @@ static void blk_mq_realloc_hw_ctxs(struct blk_mq_tag_set *set,
 		struct blk_mq_hw_ctx *hctx = hctxs[j];
 
 		if (hctx) {
+			kobject_put(&hctx->kobj);
+
 			if (hctx->tags) {
 				blk_mq_free_rq_map(set, hctx->tags, j);
 				set->tags[j] = NULL;
 			}
 			blk_mq_exit_hctx(q, set, hctx, j);
-			kobject_put(&hctx->kobj);
 			hctxs[j] = NULL;
 		}
 	}
-- 
1.8.3.1

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[PATCH 10/14] blk-mq: Uninit hardware context in order reverse to init Alexander Gordeev <agordeev@redhat.com> - 2016-09-18 09:40 +0200
  Re: [PATCH 10/14] blk-mq: Uninit hardware context in order reverse  to init Omar Sandoval <osandov@osandov.com> - 2016-09-19 20:00 +0200

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