Update Linux to v5.4.148
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.4.148.tar.gz
Change-Id: Ib3d26c5ba9b022e2e03533005c4fed4d7c30b61b
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/tools/perf/util/data.c b/tools/perf/util/data.c
index 88fba2b..a3f9126 100644
--- a/tools/perf/util/data.c
+++ b/tools/perf/util/data.c
@@ -20,7 +20,7 @@
static void close_dir(struct perf_data_file *files, int nr)
{
- while (--nr >= 1) {
+ while (--nr >= 0) {
close(files[nr].fd);
zfree(&files[nr].path);
}
@@ -35,7 +35,7 @@
int perf_data__create_dir(struct perf_data *data, int nr)
{
struct perf_data_file *files = NULL;
- int i, ret = -1;
+ int i, ret;
if (WARN_ON(!data->is_dir))
return -EINVAL;
@@ -51,7 +51,8 @@
for (i = 0; i < nr; i++) {
struct perf_data_file *file = &files[i];
- if (asprintf(&file->path, "%s/data.%d", data->path, i) < 0)
+ ret = asprintf(&file->path, "%s/data.%d", data->path, i);
+ if (ret < 0)
goto out_err;
ret = open(file->path, O_RDWR|O_CREAT|O_TRUNC, S_IRUSR|S_IWUSR);