| From | Sasha Levin <> | Subject | [PATCH AUTOSEL 5.5 309/542] selftests: Uninitialized variable in test_cgcore_proc_migration() | Date | Fri, 14 Feb 2020 10:45:01 -0500 |
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From: Dan Carpenter <dan.carpenter@oracle.com>
[ Upstream commit 192c197cbca599321de95a4cf15c2fa0681140d3 ]
The "c_threads" variable is used in the error handling code before it has been initialized
Fixes: 11318989c381 ("selftests: cgroup: Add task migration tests") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Michal Koutný <mkoutny@suse.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- tools/testing/selftests/cgroup/test_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/cgroup/test_core.c b/tools/testing/selftests/cgroup/test_core.c index c5ca669feb2bd..e19ce940cd6a2 100644 --- a/tools/testing/selftests/cgroup/test_core.c +++ b/tools/testing/selftests/cgroup/test_core.c @@ -369,7 +369,7 @@ static void *dummy_thread_fn(void *arg) static int test_cgcore_proc_migration(const char *root) { int ret = KSFT_FAIL; - int t, c_threads, n_threads = 13; + int t, c_threads = 0, n_threads = 13; char *src = NULL, *dst = NULL; pthread_t threads[n_threads]; -- 2.20.1
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