linux-kernel - [PATCH 4.19 040/148] scsi: target: iscsi: cxgbit: add missing spin_lock

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Message-Id: <20190111131115.889833069@linuxfoundation.org>
Date:   Fri, 11 Jan 2019 15:13:38 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Varun Prakash <varun@...lsio.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.19 040/148] scsi: target: iscsi: cxgbit: add missing spin_lock_init()

4.19-stable review patch.  If anyone has any objections, please let me know.

------------------

[ Upstream commit 9e6371d3c6913ff1707fb2c0274c9925f7aaef80 ]

Add missing spin_lock_init() for cdev->np_lock.

Signed-off-by: Varun Prakash <varun@...lsio.com>
Signed-off-by: Martin K. Petersen <martin.petersen@...cle.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/target/iscsi/cxgbit/cxgbit_main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/target/iscsi/cxgbit/cxgbit_main.c b/drivers/target/iscsi/cxgbit/cxgbit_main.c
index f3f8856bfb68..c011c826fc26 100644
--- a/drivers/target/iscsi/cxgbit/cxgbit_main.c
+++ b/drivers/target/iscsi/cxgbit/cxgbit_main.c
@@ -58,6 +58,7 @@ static void *cxgbit_uld_add(const struct cxgb4_lld_info *lldi)
 		return ERR_PTR(-ENOMEM);
 
 	kref_init(&cdev->kref);
+	spin_lock_init(&cdev->np_lock);
 
 	cdev->lldi = *lldi;
 
-- 
2.19.1