Revert "powerpc/pseries/hotplug-cpu: Remove double free in error path"

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This reverts commit a0ff72f9f5.

Since the commit b015f6bc95 ("powerpc/pseries: Add cpu DLPAR
support for drc-info property"), the 'cpu_drcs' wouldn't be double
freed when the 'cpus' node not found.

So we needn't apply this patch, otherwise, the memory will be leaked.

Fixes: a0ff72f9f5 ("powerpc/pseries/hotplug-cpu: Remove double free in error path")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhang Xiaoxu <zhangxiaoxu5@huawei.com>
[mpe: Caused by me applying a patch to a function that had changed in the interim]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201111020752.1686139-1-zhangxiaoxu5@huawei.com

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Zhang Xiaoxu 2020-11-10 21:07:52 -05:00 • committed by Michael Ellerman

parent 987c426320

commit a40fdaf142

1 changed files with 1 additions and 0 deletions

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arch/powerpc/platforms/pseries/hotplug-cpu.c

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