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    SubjectRe: [PATCH] perf tools: arm-spe: Fix uninitialized record error variable
    Em Fri, Aug 10, 2018 at 05:45:12PM -0500, Kim Phillips escreveu:
    > The auxtrace init variable 'err' was not being initialized, leading
    > perf to abort early in an SPE record command when there was no explicit
    > error, rather only based whatever memory contents were on the stack.
    > Initialize it explicitly on getting an SPE successfully, the same way
    > cs-etm does.
    >
    > Signed-off-by: Kim Phillips <kim.phillips@arm.com>
    > ---
    > Hi Arnaldo, please apply to perf/urgent / stable series if at all
    > possible. Thank you.

    In such cases the best thing is to have a "Fixes: ..." so that this gets
    automatically picked by the stabe trees, I'll try to find out what was
    the patch that introduced this problem.

    - Arnaldo

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