x86: fix duplicate free in setup_pcpu_remap() failure path
authorTejun Heo <tj@kernel.org>
Mon, 22 Jun 2009 02:56:24 +0000 (11:56 +0900)
committerTejun Heo <tj@kernel.org>
Mon, 22 Jun 2009 02:56:24 +0000 (11:56 +0900)
In the failure path, setup_pcpu_remap() tries to free the area which
has already been freed to make holes in the large page.  Fix it.

[ Impact: fix duplicate free in failure path ]

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/setup_percpu.c

Simple merge