Oops, sorry for the patch -p0, this one is resent with correct -p1 format This one was not triggered by yesterday patch : My test machine doesnt crash when dereferencing (runqueue_t *)0x3420, I wonder why ? [PATCH] converts a for (i = 0 ; i < NR_CPUS ; i++) to for_each_cpu(i) in sched_init(). Signed-off-by: Eric Dumazet