提交 a19cad6d 编写于 作者: I Ingo Molnar

Merge tag 'perf-urgent-for-mingo-20160418' of...

Merge tag 'perf-urgent-for-mingo-20160418' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent

Pull a perf/urgent fix from Arnaldo Carvalho de Melo:

- Fix segfault tracing transactions in Intel PT (Adrian Hunter)
Signed-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: NIngo Molnar <mingo@kernel.org>
......@@ -1130,7 +1130,7 @@ static int intel_pt_synth_transaction_sample(struct intel_pt_queue *ptq)
pr_err("Intel Processor Trace: failed to deliver transaction event, error %d\n",
ret);
if (pt->synth_opts.callchain)
if (pt->synth_opts.last_branch)
intel_pt_reset_last_branch_rb(ptq);
return ret;
......
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