On 09/18/2016 03:05 AM, [email protected] wrote:
From: "tang.junhui" <[email protected]>
buff should be freed before returning with SCSI_DH_RETRY in alua_rtpg().
Signed-off-by: tang.junhui <[email protected]>
---
drivers/scsi/device_handler/scsi_dh_alua.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/scsi/device_handler/scsi_dh_alua.c
b/drivers/scsi/device_handler/scsi_dh_alua.c
index 752b5c9..241829e 100644
--- a/drivers/scsi/device_handler/scsi_dh_alua.c
+++ b/drivers/scsi/device_handler/scsi_dh_alua.c
@@ -583,6 +583,7 @@ static int alua_rtpg(struct scsi_device *sdev, struct
alua_port_group *pg)
sdev_printk(KERN_ERR, sdev, "%s: rtpg retry\n",
ALUA_DH_NAME);
scsi_print_sense_hdr(sdev, ALUA_DH_NAME, &sense_hdr);
+ kfree(buff);
return err;
}
sdev_printk(KERN_ERR, sdev, "%s: rtpg failed\n",
That's a good catch, but please cc stable for this patch. Anyway:
Reviewed-by: Bart Van Assche <[email protected]>
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