From: Dan Carpenter <dan.carpenter@oracle.com>
To: "Michael S. Tsirkin" <mst@redhat.com>,
Nicholas Bellinger <nab@linux-iscsi.org>
Cc: kernel-janitors@vger.kernel.org, kvm@vger.kernel.org,
virtualization@lists.linux-foundation.org
Subject: [patch 1/3 -next] tcm_vhost: unlock on error in tcm_vhost_drop_nexus()
Date: Thu, 12 Jul 2012 17:47:52 +0300 [thread overview]
Message-ID: <20120712144752.GD24202@elgon.mountain> (raw)
We need to unlock here before returning.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/vhost/tcm_vhost.c b/drivers/vhost/tcm_vhost.c
index da0b8ac..d217bed 100644
--- a/drivers/vhost/tcm_vhost.c
+++ b/drivers/vhost/tcm_vhost.c
@@ -1189,6 +1189,7 @@ static int tcm_vhost_drop_nexus(
}
if (atomic_read(&tpg->tv_tpg_vhost_count)) {
+ mutex_unlock(&tpg->tv_tpg_mutex);
pr_err("Unable to remove TCM_vHost I_T Nexus with"
" active TPG vhost count: %d\n",
atomic_read(&tpg->tv_tpg_vhost_count));
next reply other threads:[~2012-07-12 14:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-12 14:47 Dan Carpenter [this message]
2012-07-12 21:47 ` [patch 1/3 -next] tcm_vhost: unlock on error in tcm_vhost_drop_nexus() Nicholas A. Bellinger
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