Nicholas Piggin 7458e8b2ce powerpc: Fix second nested oops hang
When ending an oops, don't clear die_owner unless the nest count
went to zero. This prevents a second nested oops from hanging forever
on the die_lock.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2016-11-18 22:40:42 +11:00
..
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