Add a maintainer entry for Kernel Stack Watch.

Signed-off-by: Jinchao Wang <wangjinchao600@gmail.com>
---
 MAINTAINERS | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/MAINTAINERS b/MAINTAINERS
index cd7ff55b5d32..1baa989abf2d 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -13355,6 +13355,14 @@ T:	git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
 F:	Documentation/dev-tools/kselftest*
 F:	tools/testing/selftests/
 
+KERNEL STACK WATCH
+M:	Jinchao Wang <wangjinchao600@gmail.com>
+S:	Maintained
+F:	Documentation/dev-tools/kstackwatch.rst
+F:	include/linux/kstackwatch_types.h
+F:	mm/kstackwatch/
+F:	tools/kstackwatch/
+
 KERNEL SMB3 SERVER (KSMBD)
 M:	Namjae Jeon <linkinjeon@kernel.org>
 M:	Namjae Jeon <linkinjeon@samba.org>
-- 
2.43.0