tree d252eeefa13627847f87f2a72a5cdfd3d3484973
parent d1985ad1da28eac507d855af8099f6010c51b167
author Serge E. Hallyn <serue@us.ibm.com> 1174973551 -0800
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1175011516 -0700

[PATCH] ipcns: fix !CONFIG_IPC_NS behavior

When CONFIG_IPC_NS=n, clone(CLONE_NEWIPC) claims success, but did not actually
clone a new IPC namespace.

Fix this to return -EINVAL so the caller knows his request was denied.

Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>