File perf-parse-events-fix-an-incompatible-pointer.p... of Package perf.23962

Overview Repositories Revisions Requests Users Attributes Meta

File perf-parse-events-fix-an-incompatible-pointer.patch of Package perf.23962

From: Ian Rogers <irogers@google.com>
Date: Mon, 8 Jun 2020 22:36:09 -0700
Subject: perf parse-events: Fix an incompatible pointer
Git-commit: c2412fae3f01725615b0de472095a9e16ed30ca9
References: git-fixes
X-Info: adjust for context, no cabbf26821aa210f1abfb07cc0e8339303e8e16c

Arrays are pointer types and don't need their address taking.

Fixes: 8255718f4bed (perf pmu: Expand PMU events by prefix match)
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20200609053610.206588-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Acked-by: Tony Jones <tonyj@suse.de>
---
 tools/perf/util/parse-events.y | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y
index c4ca932d092d..d4e076c9c2ab 100644
--- a/tools/perf/util/parse-events.y
+++ b/tools/perf/util/parse-events.y
@@ -349,7 +349,7 @@ PE_PMU_EVENT_PRE '-' PE_PMU_EVENT_SUF sep_dc
 	struct list_head *list;
 	char pmu_name[128];
 
-	snprintf(&pmu_name, 128, "%s-%s", $1, $3);
+	snprintf(pmu_name, sizeof(pmu_name), "%s-%s", $1, $3);
 	if (parse_events_multi_pmu_add(_parse_state, pmu_name, &list) < 0)
 		YYABORT;
 	$$ = list;

Places

File perf-parse-events-fix-an-incompatible-pointer.patch of Package perf.23962

Places