proc: Point /proc/mounts at /proc/thread-self/mounts instead of /proc/self/mounts
authorEric W. Biederman <ebiederm@xmission.com>
Thu, 31 Jul 2014 22:41:15 +0000 (15:41 -0700)
committerEric W. Biederman <ebiederm@xmission.com>
Mon, 4 Aug 2014 17:07:15 +0000 (10:07 -0700)
In oddball cases where the thread has a different mount namespace than
the thread group leader or more likely in cases where the thread
remains and the thread group leader has exited this ensures that
/proc/mounts continues to work.

This should not cause any problems but if it does this patch can just
be reverted.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
fs/proc/root.c

index 48f1c03bc7ed12cc567ec46f5289d4804c9d684d..92c12c243ce3025151220b428e97f8c8407c38a8 100644 (file)
@@ -173,7 +173,7 @@ void __init proc_root_init(void)
 
        proc_self_init();
        proc_thread_self_init();
-       proc_symlink("mounts", NULL, "self/mounts");
+       proc_symlink("mounts", NULL, "thread-self/mounts");
 
        proc_net_init();