tree d505f231c23d415f2609c6bf0ef7c196503dc161
parent 0f9578b70a9f112bfb541e1d5ab486a376e64503
author Alok N Kataria <alokk@calsoftinc.com> 1127882746 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1127918802 -0700

[PATCH] kmalloc_node IRQ safety fix

In kmalloc_node we are checking if the allocation is for the same node when
interrupts are "on".  This may lead to an allocation on another node than
intended.

This patch just shifts the check for the current node in __cache_alloc_node
when interrupts are disabled.

Signed-off-by: Alok N Kataria <alokk@calsoftinc.com>
Acked-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>