From: Xiang Chen <chenxiang66@hisilicon.com> Currently the perm of parameter prot_mask is 0x0 which means that the variable does not appear in sysfs. Change it as other module parameters to 0444 for world-readable. Reported-by: Yihang Li <liyihang6@hisilicon.com> Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com> 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 3b782241c5bc..6f0a47c6b360 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); -- 2.33.0