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(parent: 520eccd) | patch
powerpc/powernv: Get cpu only after validity check
authorSantosh Sivaraj <santosh@fossix.org>
Tue, 4 Jul 2017 04:22:46 +0000 (09:52 +0530)
committerMichael Ellerman <mpe@ellerman.id.au>
Mon, 24 Jul 2017 11:17:55 +0000 (21:17 +1000)
commit76d98ab4628bf8d36498e8228a5b92aa95a4b820
treec5a6301e74a238b7e2e926df23fa4e0a49f54b58tree | snapshot
parent520eccdfe187591a51ea9ab4c1a024ae4d0f68d9commit | diff
powerpc/powernv: Get cpu only after validity check

Check for validity of cpu before calling get_hard_smp_processor_id().

Found with coverity.

Signed-off-by: Santosh Sivaraj <santosh@fossix.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/platforms/powernv/smp.c diff | blob | history
Domain: System / Kernel;