ksmbd: validate object id handles before response buffers

FSCTL_CREATE_OR_GET_OBJECT_ID requires a fixed-size output buffer, but an
invalid file handle must take precedence over output buffer validation.

Look up the handle before checking the available response buffer size. This
returns STATUS_FILE_CLOSED for a closed handle while preserving the buffer
size validation for valid handles.

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

0 files changed, 0 insertions, 0 deletions