Merge tag 'mm-hotfixes-stable-2024-04-26-13-30' of git://git.kernel.org/pub/scm/linux...

[sfrench/cifs-2.6.git] / tools / testing / selftests / kselftest_harness.h

diff --git a/tools/testing/selftests/kselftest_harness.h b/tools/testing/selftests/kselftest_harness.h
index ba3ddeda24bf527295acaf32159097c03ac52153..d98702b6955df24e72366f2246ad5b3da7951b5a 100644 (file)
--- a/tools/testing/selftests/kselftest_harness.h
+++ b/tools/testing/selftests/kselftest_harness.h
@@ -56,7 +56,6 @@
 #include <asm/types.h>
 #include <ctype.h>
 #include <errno.h>
-#include <limits.h>
 #include <stdbool.h>
 #include <stdint.h>
 #include <stdio.h>
@@ -1159,7 +1158,7 @@ void __run_test(struct __fixture_metadata *f,
                struct __test_metadata *t)
 {
        struct __test_xfail *xfail;
-       char test_name[LINE_MAX];
+       char *test_name;
        const char *diagnostic;
 
        /* reset test struct */
@@ -1167,8 +1166,12 @@ void __run_test(struct __fixture_metadata *f,
        t->trigger = 0;
        memset(t->results->reason, 0, sizeof(t->results->reason));
 
-       snprintf(test_name, sizeof(test_name), "%s%s%s.%s",
-                f->name, variant->name[0] ? "." : "", variant->name, t->name);
+       if (asprintf(&test_name, "%s%s%s.%s", f->name,
+               variant->name[0] ? "." : "", variant->name, t->name) == -1) {
+               ksft_print_msg("ERROR ALLOCATING MEMORY\n");
+               t->exit_code = KSFT_FAIL;
+               _exit(t->exit_code);
+       }
 
        ksft_print_msg(" RUN           %s ...\n", test_name);
 
@@ -1206,6 +1209,7 @@ void __run_test(struct __fixture_metadata *f,
 
        ksft_test_result_code(t->exit_code, test_name,
                              diagnostic ? "%s" : NULL, diagnostic);
+       free(test_name);
 }
 
 static int test_harness_run(int argc, char **argv)