deny non-root access to /dev/mtd*ro

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5628 3c298f89-4303-0410-b956-a3cf2f4a3e73
2006-11-23 17:54:24 +00:00 · 2006-11-23 17:54:24 +00:00 · 85eb6fb79a
parent 47b464f75f
commit 85eb6fb79a
1 changed files with 11 additions and 0 deletions
--- a/target/linux/generic-2.4/patches/009-mtd_uaccess.patch
+++ b/target/linux/generic-2.4/patches/009-mtd_uaccess.patch
@ -0,0 +1,11 @@
+--- linux.old/drivers/mtd/mtdchar.c	2006-11-23 18:48:56.000000000 +0100
+++ linux.dev/drivers/mtd/mtdchar.c	2006-11-23 18:49:11.000000000 +0100
+@@ -564,7 +564,7 @@
+ 	sprintf(name, "%dro", mtd->index);
+ 	devfs_ro_handle[mtd->index] = devfs_register(devfs_dir_handle, name,
+ 			DEVFS_FL_DEFAULT, MTD_CHAR_MAJOR, mtd->index*2+1,
+-			S_IFCHR | S_IRUGO,
+			S_IFCHR | S_IRUSR,
+ 			&mtd_fops, NULL);
+ }
+