[SRU][Bionic][PATCH 0/1] UBUNTU: SAUCE: powerpc/perf: Fix memory allocation for core-imc based on num_possible_cpus()

[Joseph Salisbury]

BugLink: http://bugs.launchpad.net/bugs/1770849

== SRU Justification ==
IBM reports a kernel crash with Bionic while in degraded mode(Degraded
cores).

IBM created a patch to resolve this bug and has submitted it upstream:
https://lists.ozlabs.org/pipermail/linuxppc-dev/2018-May/172835.html

The patch has not laned in mainline as of yet, so it is being submitted
as a SAUCE patch.
  

== Fix ==
UBUNTU: SAUCE: powerpc/perf: Fix memory allocation for core-imc based on num_possible_cpus()

== Regression Potential ==
Low.  Limited to powerpc.

== Test Case ==
A test kernel was built with this patch and tested by the original bug reporter.
The bug reporter states the test kernel resolved the bug.

Anju T Sudhakar (1):
  UBUNTU: SAUCE: powerpc/perf: Fix memory allocation for core-imc based
    on num_possible_cpus()

 arch/powerpc/perf/imc-pmu.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

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2.7.4