Merge tag 'vfs-6.15-rc1.nsfs' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

Merge tag 'vfs-6.15-rc1.nsfs' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

Pull vfs nsfs updates from Christian Brauner:
 "This contains non-urgent fixes for nsfs to validate ioctls before
  performing any relevant operations.

  We alredy did this for a few other filesystems last cycle"

* tag 'vfs-6.15-rc1.nsfs' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
  selftests/nsfs: add ioctl validation tests
  nsfs: validate ioctls