diff options
Diffstat (limited to 'tools/testing/selftests/cgroup/test_zswap.c')
-rw-r--r-- | tools/testing/selftests/cgroup/test_zswap.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/tools/testing/selftests/cgroup/test_zswap.c b/tools/testing/selftests/cgroup/test_zswap.c index f0e488ed90d8..8418a8d7439f 100644 --- a/tools/testing/selftests/cgroup/test_zswap.c +++ b/tools/testing/selftests/cgroup/test_zswap.c @@ -1,6 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 -#define _GNU_SOURCE - #include <linux/limits.h> #include <unistd.h> #include <stdio.h> @@ -257,7 +255,7 @@ static int test_no_invasive_cgroup_shrink(const char *root) { int ret = KSFT_FAIL; size_t control_allocation_size = MB(10); - char *control_allocation, *wb_group = NULL, *control_group = NULL; + char *control_allocation = NULL, *wb_group = NULL, *control_group = NULL; wb_group = setup_test_group_1M(root, "per_memcg_wb_test1"); if (!wb_group) @@ -342,7 +340,7 @@ static int test_no_kmem_bypass(const char *root) struct sysinfo sys_info; int ret = KSFT_FAIL; int child_status; - char *test_group; + char *test_group = NULL; pid_t child_pid; /* Read sys info and compute test values accordingly */ @@ -440,7 +438,7 @@ int main(int argc, char **argv) char root[PATH_MAX]; int i, ret = EXIT_SUCCESS; - if (cg_find_unified_root(root, sizeof(root))) + if (cg_find_unified_root(root, sizeof(root), NULL)) ksft_exit_skip("cgroup v2 isn't mounted\n"); if (!zswap_configured()) |