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-rw-r--r--tools/perf/util/symbol.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index b63e5713849f..5b276833e2bf 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -1443,6 +1443,7 @@ static int map_groups__set_modules_path_dir(struct map_groups *self,
1443{ 1443{
1444 struct dirent *dent; 1444 struct dirent *dent;
1445 DIR *dir = opendir(dir_name); 1445 DIR *dir = opendir(dir_name);
1446 int ret = 0;
1446 1447
1447 if (!dir) { 1448 if (!dir) {
1448 pr_debug("%s: cannot open %s dir\n", __func__, dir_name); 1449 pr_debug("%s: cannot open %s dir\n", __func__, dir_name);
@@ -1465,8 +1466,9 @@ static int map_groups__set_modules_path_dir(struct map_groups *self,
1465 1466
1466 snprintf(path, sizeof(path), "%s/%s", 1467 snprintf(path, sizeof(path), "%s/%s",
1467 dir_name, dent->d_name); 1468 dir_name, dent->d_name);
1468 if (map_groups__set_modules_path_dir(self, path) < 0) 1469 ret = map_groups__set_modules_path_dir(self, path);
1469 goto failure; 1470 if (ret < 0)
1471 goto out;
1470 } else { 1472 } else {
1471 char *dot = strrchr(dent->d_name, '.'), 1473 char *dot = strrchr(dent->d_name, '.'),
1472 dso_name[PATH_MAX]; 1474 dso_name[PATH_MAX];
@@ -1487,17 +1489,18 @@ static int map_groups__set_modules_path_dir(struct map_groups *self,
1487 dir_name, dent->d_name); 1489 dir_name, dent->d_name);
1488 1490
1489 long_name = strdup(path); 1491 long_name = strdup(path);
1490 if (long_name == NULL) 1492 if (long_name == NULL) {
1491 goto failure; 1493 ret = -1;
1494 goto out;
1495 }
1492 dso__set_long_name(map->dso, long_name); 1496 dso__set_long_name(map->dso, long_name);
1493 dso__kernel_module_get_build_id(map->dso, ""); 1497 dso__kernel_module_get_build_id(map->dso, "");
1494 } 1498 }
1495 } 1499 }
1496 1500
1497 return 0; 1501out:
1498failure:
1499 closedir(dir); 1502 closedir(dir);
1500 return -1; 1503 return ret;
1501} 1504}
1502 1505
1503static char *get_kernel_version(const char *root_dir) 1506static char *get_kernel_version(const char *root_dir)