perf: intel-tpebs: Fix incorrect usage of zfree()

[ Upstream commit 6d2dcd635204c023eb5328ad7d38b198a5558c9b ]

zfree() requires an address otherwise it frees what's in name, rather
than name itself. Pass the address of name to fix it.

This was the only incorrect occurrence in Perf found using a search.

Fixes: 8db5cabcf1 ("perf stat: Fork and launch 'perf record' when 'perf stat' needs to get retire latency value for a metric.")
Signed-off-by: James Clark <james.clark@linaro.org>
Link: https://lore.kernel.org/r/20250319101614.190922-1-james.clark@linaro.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

This commit is contained in:

James Clark

2025-03-19 10:16:10 +00:00

committed by

Greg Kroah-Hartman

parent 70afdf7711

commit ed1d004a5a

1 changed files with 1 additions and 1 deletions

									
										tools/perf/util/intel-tpebs.c
									
		+1
		-1
	
												View File
												
				@@ -254,7 +254,7 @@ int tpebs_start(struct evlist *evsel_list)

						new = zalloc(sizeof(*new));

						if (!new) {

							ret = -1;

							zfree(name);

							zfree(&name);

							goto err;

						}

						new->name = name;