Pavel Emelyanov 0eb03d5a14 Fix not checked kmalloc() result.
The new_node kmallocation is not checked for success, so add
this check.

BTW, it also happens under the read_lock.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-12 21:22:19 -04:00
..
2008-05-02 16:21:52 -07:00