6.1-stable review patch. If anyone has any objections, please let me know.
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From: Namhyung Kim namhyung@kernel.org
[ Upstream commit 3da209bb1177462b6fe8e3021a5527a5a49a9336 ]
The get_sort_order() returns either a new string (from strdup) or NULL but it never gets freed.
Signed-off-by: Namhyung Kim namhyung@kernel.org Fixes: 2e7f545096f954a9 ("perf mem: Factor out a function to generate sort order") Cc: Adrian Hunter adrian.hunter@intel.com Cc: Athira Rajeev atrajeev@linux.vnet.ibm.com Cc: Ian Rogers irogers@google.com Cc: Ingo Molnar mingo@kernel.org Cc: Jiri Olsa jolsa@kernel.org Cc: Kan Liang kan.liang@linux.intel.com Cc: Peter Zijlstra peterz@infradead.org Cc: Stephane Eranian eranian@google.com Link: https://lore.kernel.org/r/20240731235505.710436-3-namhyung@kernel.org [ Added Fixes tag ] Signed-off-by: Arnaldo Carvalho de Melo acme@redhat.com Signed-off-by: Sasha Levin sashal@kernel.org --- tools/perf/builtin-mem.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/tools/perf/builtin-mem.c b/tools/perf/builtin-mem.c index 923fb8316fdae..fbd05617c2ddd 100644 --- a/tools/perf/builtin-mem.c +++ b/tools/perf/builtin-mem.c @@ -368,6 +368,7 @@ static int report_events(int argc, const char **argv, struct perf_mem *mem) rep_argv[i] = argv[j];
ret = cmd_report(i, rep_argv); + free(new_sort_order); free(rep_argv); return ret; }