Commit 28042fab authored Feb 16, 2012 by John Johansen

AppArmor: Fix the error case for chroot relative path name lookup



When a chroot relative pathname lookup fails it is falling through to
do a d_absolute_path lookup.  This is incorrect as d_absolute_path should
only be used to lookup names for namespace absolute paths.

Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Kees Cook <kees@ubuntu.com>

parent 38305a4b

security/apparmor/path.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -91,8 +91,7 @@ static int d_namespace_path(struct path path, char buf, int buflen,
		}
		path_put(&root);
		connected = 0;
		}

		} else
		res = d_absolute_path(path, buf, buflen);

		*name = res;