tree e7a4dae27656b8ade67a6175cb05b7bad36a1acd
parent 0882e8dd3aad33eca41696d463bb896e6c8817eb
author David S. Miller <davem@davemloft.net> 1239249995 -0700
committer David S. Miller <davem@davemloft.net> 1239754136 -0700

sparc64: Fix smp_callin() locking.

Interrupts must be disabled when taking the IPI lock.

Caught by lockdep.

Reported-by: Meelis Roos <mroos@linux.ee>
Signed-off-by: David S. Miller <davem@davemloft.net>