selftests: add tests for mount notification

Provide coverage for all mnt_notify_add() instances. Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> Link: https://lore.kernel.org/r/20250307204046.322691-1-mszeredi@redhat.com Signed-off-by: Christian Brauner <brauner@kernel.org>
mariux64 · Mar 11, 2025 · e1c24b5 · e1c24b5
1 parent 7d90fb5
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diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile
@@ -35,6 +35,7 @@ TARGETS += filesystems/epoll
 TARGETS += filesystems/fat
 TARGETS += filesystems/overlayfs
 TARGETS += filesystems/statmount
+TARGETS += filesystems/mount-notify
 TARGETS += firmware
 TARGETS += fpu
 TARGETS += ftrace

diff --git a/tools/testing/selftests/filesystems/mount-notify/.gitignore b/tools/testing/selftests/filesystems/mount-notify/.gitignore
@@ -0,0 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
+/*_test
diff --git a/tools/testing/selftests/filesystems/mount-notify/Makefile b/tools/testing/selftests/filesystems/mount-notify/Makefile
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+CFLAGS += -Wall -O2 -g $(KHDR_INCLUDES)
+TEST_GEN_PROGS := mount-notify_test
+
+include ../../lib.mk