From: zhang jiao zhangjiao2@cmss.chinamobile.com
By readind the code, I found there is no free() after asprintf(). Just free it.
Signed-off-by: zhang jiao zhangjiao2@cmss.chinamobile.com --- v2->v3: Use a bool flag to determine if test_name needs free.
tools/testing/selftests/futex/functional/futex_requeue_pi.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/tools/testing/selftests/futex/functional/futex_requeue_pi.c b/tools/testing/selftests/futex/functional/futex_requeue_pi.c index 215c6cb539b4..a103c69c0a3b 100644 --- a/tools/testing/selftests/futex/functional/futex_requeue_pi.c +++ b/tools/testing/selftests/futex/functional/futex_requeue_pi.c @@ -26,6 +26,7 @@ #include <stdlib.h> #include <signal.h> #include <string.h> +#include <stdbool.h> #include "atomic.h" #include "futextest.h" #include "logging.h" @@ -362,6 +363,7 @@ int main(int argc, char *argv[]) { char *test_name; int c, ret; + bool is_static = false;
while ((c = getopt(argc, argv, "bchlot:v:")) != -1) { switch (c) { @@ -404,6 +406,7 @@ int main(int argc, char *argv[]) "%s broadcast=%d locked=%d owner=%d timeout=%ldns", TEST_NAME, broadcast, locked, owner, timeout_ns); if (ret < 0) { + is_static = true; ksft_print_msg("Failed to generate test name\n"); test_name = TEST_NAME; } @@ -416,5 +419,7 @@ int main(int argc, char *argv[]) ret = unit_test(broadcast, locked, owner, timeout_ns);
print_result(test_name, ret); + if (!is_static) + free(test_name); return ret; }