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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2006-11-23 17:54:24 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2006-11-23 17:54:24 +0000
commit271c7696bd3554be8561c12ba9c31654d70ed2e2 (patch)
tree5941511af4bf1319ecbfce64eb8e1b9f0dc107b6 /target/linux/generic-2.4/patches
parentd81531970717266e31d7dfec245de3a71cdb4f93 (diff)
deny non-root access to /dev/mtd*ro
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5628 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic-2.4/patches')
-rw-r--r--target/linux/generic-2.4/patches/009-mtd_uaccess.patch11
1 files changed, 11 insertions, 0 deletions
diff --git a/target/linux/generic-2.4/patches/009-mtd_uaccess.patch b/target/linux/generic-2.4/patches/009-mtd_uaccess.patch
new file mode 100644
index 0000000000..dec375b324
--- /dev/null
+++ 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);
+ }
+