[ Upstream commit bc044414fa0326a4e5c3c509c00b1fcaf621b5f4 ] When ksmbd_rpc_open() fails then it must call ksmbd_rpc_id_free() to undo the result of ksmbd_ipc_id_alloc(). Fixes: e2f34481b24d ("cifsd: add server-side procedures for SMB3") Signed-off-by: Xiu Jianfeng <xiujianfeng@huawei.com> Acked-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com> Signed-off-by: Sasha Levin <sashal@kernel.org>