selftests/nsfs: add ioctl validation tests
authorChristian Brauner <brauner@kernel.org>
Wed, 19 Feb 2025 16:40:29 +0000 (17:40 +0100)
committerChristian Brauner <brauner@kernel.org>
Thu, 20 Feb 2025 08:13:52 +0000 (09:13 +0100)
commit540dcf0f44042fd9c6e14ae863efb67780ae0084
tree18a68864fdbfdc88e759840a4fea29b132a2c00e
parent7fd511f8c911ab6ffb49357d5cd8ef493f28c921
selftests/nsfs: add ioctl validation tests

Add simple tests to validate that non-nsfs ioctls are rejected.

Link: https://lore.kernel.org/r/20250219-work-nsfs-v1-2-21128d73c5e8@kernel.org
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
tools/testing/selftests/filesystems/nsfs/iterate_mntns.c