From 8989076c8ab514db6aabddc8606d4e2e28faf3f8 Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Sun, 2 Aug 2020 12:15:27 +0200 Subject: [PATCH] scsi: qla4xxx: Fix an error handling path in 'qla4xxx_get_host_stats()' [ Upstream commit 574918e69720fe62ab3eb42ec3750230c8d16b06 ] Update the size used in 'dma_free_coherent()' in order to match the one used in the corresponding 'dma_alloc_coherent()'. Link: https://lore.kernel.org/r/20200802101527.676054-1-christophe.jaillet@wanadoo.fr Fixes: 4161cee52df8 ("[SCSI] qla4xxx: Add host statistics support") Signed-off-by: Christophe JAILLET Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin --- drivers/scsi/qla4xxx/ql4_os.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c index 676778cbc5509..4775baac43c29 100644 --- a/drivers/scsi/qla4xxx/ql4_os.c +++ b/drivers/scsi/qla4xxx/ql4_os.c @@ -1254,7 +1254,7 @@ static int qla4xxx_get_host_stats(struct Scsi_Host *shost, char *buf, int len) le64_to_cpu(ql_iscsi_stats->iscsi_sequence_error); exit_host_stats: if (ql_iscsi_stats) - dma_free_coherent(&ha->pdev->dev, host_stats_size, + dma_free_coherent(&ha->pdev->dev, stats_size, ql_iscsi_stats, iscsi_stats_dma); ql4_printk(KERN_INFO, ha, "%s: Get host stats done\n",