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authorChristoph Lameter <clameter@sgi.com>2006-04-10 22:52:47 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-04-11 06:18:30 -0700
commit54404e72cd3758e465fb6362f6d71e22b705c589 (patch)
treeaead2791d4e5ea39c0bb57e4d29760d72db07727 /include
parent29ff2db55196717e2e67e0f04adc833ee7edd491 (diff)
[PATCH] Fix NULL pointer dereference in node_read_numastat()
zone_pcp() only returns valid values if the processor is online. Change node_read_numastat() to only scan online processors. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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