From: Dan Carpenter <dan.carpenter@oracle.com>
To: Keith Busch <kbusch@kernel.org>, Christoph Hellwig <hch@lst.de>
Cc: Jens Axboe <axboe@fb.com>, Sagi Grimberg <sagi@grimberg.me>,
Chaitanya Kulkarni <kch@nvidia.com>,
linux-nvme@lists.infradead.org, kernel-janitors@vger.kernel.org
Subject: [PATCH] nvme: fix error pointer dereference in error handling
Date: Sat, 15 Oct 2022 11:25:56 +0300 [thread overview]
Message-ID: <Y0pulP9Xj/mQINCh@kili> (raw)
There is typo here so it releases the wrong variable. "ctrl->admin_q"
was intended instead of "ctrl->fabrics_q".
Fixes: fe60e8c53411 ("nvme: add common helpers to allocate and free tagsets")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
drivers/nvme/host/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 059737c1a2c1..9cbe7854d488 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -4846,7 +4846,7 @@ int nvme_alloc_admin_tag_set(struct nvme_ctrl *ctrl, struct blk_mq_tag_set *set,
return 0;
out_cleanup_admin_q:
- blk_mq_destroy_queue(ctrl->fabrics_q);
+ blk_mq_destroy_queue(ctrl->admin_q);
out_free_tagset:
blk_mq_free_tag_set(ctrl->admin_tagset);
return ret;
--
2.35.1
next reply other threads:[~2022-10-15 8:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-15 8:25 Dan Carpenter [this message]
2022-10-16 5:09 ` [PATCH] nvme: fix error pointer dereference in error handling Chaitanya Kulkarni
2022-10-17 7:21 ` Christoph Hellwig
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