From: Arnaldo Carvalho de Melo <acme@redhat.com>
Date: Wed, 12 Apr 2023 10:23:35 -0300
Subject: [PATCH] perf pmu: zfree() expects a pointer to a pointer to zero it
after freeing its contents
References: bsc#1012628
Patch-mainline: 6.3.3
Git-commit: 57f14b5ae1a97537f2abd2828ee7212cada7036e
[ Upstream commit 57f14b5ae1a97537f2abd2828ee7212cada7036e ]
An audit showed just this one problem with zfree(), fix it.
Fixes: 9fbc61f832ebf432 ("perf pmu: Add support for PMU capabilities")
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
tools/perf/util/pmu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index c256b29d..d64d7b43 100644
--- a/tools/perf/util/pmu.c
+++ b/tools/perf/util/pmu.c
@@ -1745,7 +1745,7 @@ static int perf_pmu__new_caps(struct list_head *list, char *name, char *value)
return 0;
free_name:
- zfree(caps->name);
+ zfree(&caps->name);
free_caps:
free(caps);
--
2.35.3