This is a note to let you know that I've just added the patch titled
perf tools: Only increase index if perf_evsel__new_idx() succeeds
to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
perf-tools-only-increase-index-if-perf_evsel__new_idx-succeeds.patch
and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From foo@baz Mon Nov 6 10:22:56 CET 2017
From: Taeung Song <treeze.taeung@xxxxxxxxx>
Date: Sat, 7 Oct 2017 22:37:46 +0000
Subject: perf tools: Only increase index if perf_evsel__new_idx() succeeds
From: Taeung Song <treeze.taeung@xxxxxxxxx>
[ Upstream commit 75fc5ae5cc53fff71041ecadeb3354a2b4c9fe42 ]
Signed-off-by: Taeung Song <treeze.taeung@xxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Wang Nan <wangnan0@xxxxxxxxxx>
Link: http://lkml.kernel.org/r/1485952447-7013-2-git-send-email-treeze.taeung@xxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
tools/perf/util/parse-events.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -291,10 +291,11 @@ __add_event(struct list_head *list, int
event_attr_init(attr);
- evsel = perf_evsel__new_idx(attr, (*idx)++);
+ evsel = perf_evsel__new_idx(attr, *idx);
if (!evsel)
return NULL;
+ (*idx)++;
evsel->cpus = cpu_map__get(cpus);
evsel->own_cpus = cpu_map__get(cpus);
Patches currently in stable-queue which might be from treeze.taeung@xxxxxxxxx are
queue-4.4/perf-tools-only-increase-index-if-perf_evsel__new_idx-succeeds.patch