From: John Garry <john.garry@huawei.com>
To: <jejb@linux.ibm.com>, <martin.petersen@oracle.com>
Cc: <linux-scsi@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linuxarm@huawei.com>, Xiang Chen <chenxiang66@hisilicon.com>,
John Garry <john.garry@huawei.com>
Subject: [PATCH 1/6] scsi: hisi_sas: Change permission of parameter prot_mask
Date: Thu, 24 Feb 2022 19:51:24 +0800 [thread overview]
Message-ID: <1645703489-87194-2-git-send-email-john.garry@huawei.com> (raw)
In-Reply-To: <1645703489-87194-1-git-send-email-john.garry@huawei.com>
From: Xiang Chen <chenxiang66@hisilicon.com>
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@hisilicon.com>
Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: John Garry <john.garry@huawei.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 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
next prev parent reply other threads:[~2022-02-24 11:57 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-24 11:51 [PATCH 0/6] hisi_sas: Some misc updates John Garry
2022-02-24 11:51 ` John Garry [this message]
2022-02-24 11:51 ` [PATCH 2/6] scsi: hisi_sas: Change hisi_sas_control_phy() phyup timeout John Garry
2022-02-24 11:51 ` [PATCH 3/6] scsi: hisi_sas: Free irq vectors in order for v3 HW John Garry
2022-02-24 11:51 ` [PATCH 4/6] scsi: hisi_sas: Rename error labels in hisi_sas_v3_probe() John Garry
2022-02-24 11:51 ` [PATCH 5/6] scsi: hisi_sas: Limit users changing debugfs BIST count value John Garry
2022-02-24 11:51 ` [PATCH 6/6] scsi: hisi_sas: Modify v3 HW SSP underflow error processing John Garry
2022-02-28 2:47 ` [PATCH 0/6] hisi_sas: Some misc updates Martin K. Petersen
2022-03-02 5:13 ` Martin K. Petersen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1645703489-87194-2-git-send-email-john.garry@huawei.com \
--to=john.garry@huawei.com \
--cc=chenxiang66@hisilicon.com \
--cc=jejb@linux.ibm.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=linuxarm@huawei.com \
--cc=martin.petersen@oracle.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.