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From: CGEL <cgel.zte@gmail.com>
To: "James E . J . Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K . Petersen" <martin.petersen@oracle.com>,
	linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org,
	jing yangyang <jing.yangyang@zte.com.cn>,
	Zeal Robot <zealci@zte.com.cn>
Subject: [PATCH linux-next] scsi/csiostor: fix application of sizeof to pointer
Date: Thu, 19 Aug 2021 20:00:14 -0700	[thread overview]
Message-ID: <4a643ef2fe8ed6fc8af9dcb878833cd5b0f254da.1629211553.git.jing.yangyang@zte.com.cn> (raw)

From: jing yangyang <jing.yangyang@zte.com.cn>

sizeof when applied to a pointer typed expression gives the size of
the pointer.

./drivers/scsi/csiostor/csio_mb.c:1554:46-52: ERROR application of sizeof to pointer

This issue was detected with the help of Coccinelle.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: jing yangyang <jing.yangyang@zte.com.cn>
---
 drivers/scsi/csiostor/csio_mb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/csiostor/csio_mb.c b/drivers/scsi/csiostor/csio_mb.c
index 94810b1..4df8a4d 100644
--- a/drivers/scsi/csiostor/csio_mb.c
+++ b/drivers/scsi/csiostor/csio_mb.c
@@ -1551,7 +1551,7 @@ enum fw_retval
 		 * Enqueue event to EventQ. Events processing happens
 		 * in Event worker thread context
 		 */
-		if (csio_enqueue_evt(hw, CSIO_EVT_MBX, mbp, sizeof(mbp)))
+		if (csio_enqueue_evt(hw, CSIO_EVT_MBX, mbp, sizeof(*mbp)))
 			CSIO_INC_STATS(hw, n_evt_drop);
 
 		return 0;
-- 
1.8.3.1



                 reply	other threads:[~2021-08-20  3:00 UTC|newest]

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