From: Anh Tuan Phan tuananhlfc@gmail.com

[ Upstream commit f1594bc676579133a3cd906d7d27733289edfb86 ]

When compiling selftests with target mount_setattr I encountered some errors with the below messages: mount_setattr_test.c: In function ‘mount_setattr_thread’: mount_setattr_test.c:343:16: error: variable ‘attr’ has initializer but incomplete type 343 | struct mount_attr attr = { | ^~~~~~~~~~

These errors might be because of linux/mount.h is not included. This patch resolves that issue.

Signed-off-by: Anh Tuan Phan tuananhlfc@gmail.com Acked-by: Christian Brauner brauner@kernel.org Signed-off-by: Shuah Khan skhan@linuxfoundation.org Signed-off-by: Sasha Levin sashal@kernel.org --- tools/testing/selftests/mount_setattr/mount_setattr_test.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/mount_setattr/mount_setattr_test.c b/tools/testing/selftests/mount_setattr/mount_setattr_test.c index 8c5fea68ae677..969647228817b 100644 --- a/tools/testing/selftests/mount_setattr/mount_setattr_test.c +++ b/tools/testing/selftests/mount_setattr/mount_setattr_test.c @@ -18,6 +18,7 @@ #include <grp.h> #include <stdbool.h> #include <stdarg.h> +#include <linux/mount.h>

#include "../kselftest_harness.h"