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(parent: 612b210) | patch
powerpc/pmac: Fix SMP kernels on pre-core99 UP machines
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 9 Dec 2011 04:06:18 +0000 (15:06 +1100)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 16 Dec 2011 00:10:25 +0000 (11:10 +1100)
commitac966854afd75dd107cd62868f3998c0aa9da0a5
treeb83bf1b2fd8eea15e6c7d0cfc8d485445b7c6558tree | snapshot
parent612b2104b56390b8c9dd846b8fcb99d36a2dc30bcommit | diff
powerpc/pmac: Fix SMP kernels on pre-core99 UP machines

The code for "powersurge" SMP would kick in and cause a crash
at boot due to the lack of a NULL test.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/platforms/powermac/smp.c diff | blob | history
Linux Kernel Source Tree.