This is a note to let you know that I've just added the patch titled
scsi: qla4xxx: Fix an error handling path in 'qla4xxx_get_host_stats()'
to the 5.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
scsi-qla4xxx-fix-an-error-handling-path-in-qla4xxx_g.patch
and it can be found in the queue-5.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit e7a5d013462faf105a69782d69c6fb40b72736b5
Author: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
Date: Sun Aug 2 12:15:27 2020 +0200
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@xxxxxxxxxx
Fixes: 4161cee52df8 ("[SCSI] qla4xxx: Add host statistics support")
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
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",
