[PATCH] x86 microcode driver vs hotplug CPUs.
This driver loops over 'num_online_cpus', but it doesn't account for holes in the online map created by offlined cpus, and assumes that the cpu numbers stay linear. Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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