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Date: Fri, 13 Dec 2013 12:11:52 -0300 From: Arnaldo Carvalho de Melo <acme@...radead.org> To: Ingo Molnar <mingo@...nel.org> Cc: linux-kernel@...r.kernel.org, David Ahern <dsahern@...il.com>, Frederic Weisbecker <fweisbec@...il.com>, Arnaldo Carvalho de Melo <acme@...hat.com> Subject: [PATCH 06/20] perf tools: Fix inverted error verification bug in thread__fork From: David Ahern <dsahern@...il.com> Commit 1902efe7f for the new comm infra added the wrong check for return code on thread__set_comm. err == 0 is normal, so don't return at that point unless err != 0. Signed-off-by: David Ahern <dsahern@...il.com> Cc: Frederic Weisbecker <fweisbec@...il.com> Link: http://lkml.kernel.org/r/1386736538-23525-1-git-send-email-dsahern@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com> --- tools/perf/util/thread.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/util/thread.c b/tools/perf/util/thread.c index 49eaf1d7d89d..e3948612543e 100644 --- a/tools/perf/util/thread.c +++ b/tools/perf/util/thread.c @@ -126,7 +126,7 @@ int thread__fork(struct thread *thread, struct thread *parent, u64 timestamp) if (!comm) return -ENOMEM; err = thread__set_comm(thread, comm, timestamp); - if (!err) + if (err) return err; thread->comm_set = true; } -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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