powerpc/pseries: Fix possible leaked device node reference

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commit 2222ce0fbb upstream.

Failure return from dlpar_configure_connector when dlpar adding cpus
results in leaking references to the cpus parent device node. Move the
call to of_node_put() prior to checking the result of
dlpar_configure_connector.

Fixes: 8d5ff32076 ("powerpc/pseries: Make dlpar_configure_connector parent node aware")

Signed-off-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
[ luis: backported to 3.16: adjusted context ]
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>

...

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Nathan Fontenot 2015-04-29 20:44:58 -05:00 • committed by Luis Henriques

parent 4d8d690621

commit 32cb576458

1 changed files with 1 additions and 2 deletions

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arch/powerpc/platforms/pseries/dlpar.c

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