[PATCH RFC DRAFT 18/50] selftests/filesystems: remove CLONE_NEWPIDNS from setup_userns() helper

[Christian Brauner <brauner@kernel.org>]

This is effectively unused and doesn't really server any purpose after
having reviewed all of the tests that rely on it.

Signed-off-by: Christian Brauner <brauner@kernel.org>
---
 tools/testing/selftests/filesystems/utils.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/filesystems/utils.c b/tools/testing/selftests/filesystems/utils.c
index c43a69dffd83..a0c64f415a7f 100644
--- a/tools/testing/selftests/filesystems/utils.c
+++ b/tools/testing/selftests/filesystems/utils.c
@@ -487,7 +487,7 @@ int setup_userns(void)
 	uid_t uid = getuid();
 	gid_t gid = getgid();
 
-	ret = unshare(CLONE_NEWNS|CLONE_NEWUSER|CLONE_NEWPID);
+	ret = unshare(CLONE_NEWNS|CLONE_NEWUSER);
 	if (ret) {
 		ksft_exit_fail_msg("unsharing mountns and userns: %s\n",
 				   strerror(errno));

-- 
2.47.3