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Mark /proc MS_NOSUID and MS_NOEXEC

Not that we really need this any more, but at the same time there's no
reason not to do this.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds 19 gadi atpakaļ
vecāks
revīzija
92d032855e
1 mainītis faili ar 1 papildinājumiem un 1 dzēšanām
  1. 1 1
      fs/proc/inode.c

+ 1 - 1
fs/proc/inode.c

@@ -192,7 +192,7 @@ int proc_fill_super(struct super_block *s, void *data, int silent)
 {
 	struct inode * root_inode;
 
-	s->s_flags |= MS_NODIRATIME;
+	s->s_flags |= MS_NODIRATIME | MS_NOSUID | MS_NOEXEC;
 	s->s_blocksize = 1024;
 	s->s_blocksize_bits = 10;
 	s->s_magic = PROC_SUPER_MAGIC;