[IA64] virt_to_page() can be called with NULL arg
authorKirill Korotaev <dev@openvz.org>
Tue, 6 Feb 2007 00:20:00 +0000 (16:20 -0800)
committerTony Luck <tony.luck@intel.com>
Tue, 6 Feb 2007 00:47:02 +0000 (16:47 -0800)
commit71120061f271f00d8280659bf12e065ca6533d4d
tree1b144732a410c0bbefea3e9d264f815e789f5ed5
parentd00195ebc18049f067c8e389c186aa6f5d2b659f
[IA64] virt_to_page() can be called with NULL arg

It does not return NULL when arg is NULL.

Signed-off-by: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
Signed-off-by: Kirill Korotaev <dev@openvz.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>
include/asm-ia64/pgalloc.h