ksmbd: notify parent directory leases on child create

BVT_DirectoryLeasing_ReadWriteHandleCaching requires a parent directory
lease break notification when another client creates a child in the
leased directory. A child CREATE without a lease context did not notify
the parent lease holders because the notification path expected a
non-NULL lease context.

Allow the parent lease notification helper to handle a NULL child lease
context and notify matching parent leases. Invoke it after a child is
created without a lease context while preserving the existing lease-key
filtering for requests that provide one.

Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>

0 files changed, 0 insertions, 0 deletions