From: Xiang Chen <chenxiang66@xxxxxxxxxxxxx>
Currently the permission of parameter prot_mask is 0x0, which means that
the member does not appear in sysfs. Change it as other module parameters
to 0444 for world-readable.
Reported-by: Yihang Li <liyihang6@xxxxxxxxxxxxx>
Signed-off-by: Xiang Chen <chenxiang66@xxxxxxxxxxxxx>
Signed-off-by: John Garry <john.garry@xxxxxxxxxx>
Fixes: d6a9000b81be ("scsi: hisi_sas: Add support for DIF feature for v3 hw")
---
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
index a57f247481ed..29a566a19219 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
@@ -530,7 +530,7 @@ MODULE_PARM_DESC(intr_conv, "interrupt converge enable (0-1)");
/* permit overriding the host protection capabilities mask (EEDP/T10 PI) */
static int prot_mask;
-module_param(prot_mask, int, 0);
+module_param(prot_mask, int, 0444);
MODULE_PARM_DESC(prot_mask, " host protection capabilities mask, def=0x0 ");
static void debugfs_work_handler_v3_hw(struct work_struct *work);
--
2.26.2
