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

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5628 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2006-11-23 17:54:24 +00:00
parent d815319707
commit 271c7696bd
1 changed files with 11 additions and 0 deletions
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11
target/linux/generic-2.4/patches/009-mtd_uaccess.patch Normal file
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@ -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);
}