From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Tue, 10 Jan 2017 12:56:43 +0000 (+0200)
Subject: ubi: Make mtd parameter readable
X-Git-Tag: v4.12-rc1~2^2~6
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=997d30cb7490eb1ac37a3fb02a222fabf1f25fa9;p=uclinux-h8%2Flinux.git

ubi: Make mtd parameter readable

Fix permissions to allow read mtd parameter back (only for owner).

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
---

diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index 5b167339e87e..d1594a1b72e6 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -1470,7 +1470,7 @@ static int ubi_mtd_param_parse(const char *val, struct kernel_param *kp)
 	return 0;
 }
 
-module_param_call(mtd, ubi_mtd_param_parse, NULL, NULL, 000);
+module_param_call(mtd, ubi_mtd_param_parse, NULL, NULL, 0400);
 MODULE_PARM_DESC(mtd, "MTD devices to attach. Parameter format: mtd=<name|num|path>[,<vid_hdr_offs>[,max_beb_per1024[,ubi_num]]].\n"
 		      "Multiple \"mtd\" parameters may be specified.\n"
 		      "MTD devices may be specified by their number, name, or path to the MTD character device node.\n"