linux-kernel - [PATCH 5.9 205/757] scsi: qla2xxx: Fix the size used in a dma_free

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Message-Id: <20201027135500.226204051@linuxfoundation.org>
Date:   Tue, 27 Oct 2020 14:47:35 +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,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.9 205/757] scsi: qla2xxx: Fix the size used in a dma_free_coherent() call

From: Christophe JAILLET <christophe.jaillet@...adoo.fr>

[ Upstream commit 650b323c8e7c3ac4830a20895b1d444fd68dd787 ]

Update the size used in 'dma_free_coherent()' in order to match the one
used in the corresponding 'dma_alloc_coherent()'.

[mkp: removed memset() hunk that has already been addressed]

Link: https://lore.kernel.org/r/20200802110721.677707-1-christophe.jaillet@wanadoo.fr
Fixes: 4161cee52df8 ("[SCSI] qla4xxx: Add host statistics support")
Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
Signed-off-by: Martin K. Petersen <martin.petersen@...cle.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/scsi/qla2xxx/qla_mbx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index 226f1428d3e52..78ad9827bbb98 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -4958,7 +4958,7 @@ qla25xx_set_els_cmds_supported(scsi_qla_host_t *vha)
 		    "Done %s.\n", __func__);
 	}
 
-	dma_free_coherent(&ha->pdev->dev, DMA_POOL_SIZE,
+	dma_free_coherent(&ha->pdev->dev, ELS_CMD_MAP_SIZE,
 	   els_cmd_map, els_cmd_map_dma);
 
 	return rval;
-- 
2.25.1