auxv: require the target to be tracable (or yourself)
authorAl Viro <viro@zeniv.linux.org.uk>
Wed, 16 Feb 2011 03:52:11 +0000 (22:52 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Wed, 23 Mar 2011 20:36:52 +0000 (16:36 -0400)
commit2fadaef41283aad7100fa73f01998cddaca25833
tree110c35c301a504d03d73d1aea2904abc43ccce6f
parentd6f64b89d7ff22ce05896ab4a93a653e8d0b123d
auxv: require the target to be tracable (or yourself)

same as for environ, except that we didn't do any checks to
prevent access after suid execve

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/proc/base.c