16 	struct ksmbd_user *user = NULL;  in ksmbd_login_user()  local
28 	user = ksmbd_alloc_user(resp, resp_ext);  in ksmbd_login_user()
31 	return user;  in ksmbd_login_user()
37 	struct ksmbd_user *user;  in ksmbd_alloc_user()  local
39 	user = kmalloc(sizeof(struct ksmbd_user), GFP_KERNEL);  in ksmbd_alloc_user()
40 	if (!user)  in ksmbd_alloc_user()
43 	user->name = kstrdup(resp->account, GFP_KERNEL);  in ksmbd_alloc_user()
44 	user->flags = resp->status;  in ksmbd_alloc_user()
45 	user->gid = resp->gid;  in ksmbd_alloc_user()
46 	user->uid = resp->uid;  in ksmbd_alloc_user()
47 	user->passkey_sz = resp->hash_sz;  in ksmbd_alloc_user()
48 	user->passkey = kmalloc(resp->hash_sz, GFP_KERNEL);  in ksmbd_alloc_user()
49 	if (user->passkey)  in ksmbd_alloc_user()
50 		memcpy(user->passkey, resp->hash, resp->hash_sz);  in ksmbd_alloc_user()
52 	user->ngroups = 0;  in ksmbd_alloc_user()
53 	user->sgid = NULL;  in ksmbd_alloc_user()
55 	if (!user->name || !user->passkey)  in ksmbd_alloc_user()
65 		user->sgid = kmemdup(resp_ext->____payload,  in ksmbd_alloc_user()
68 		if (!user->sgid)  in ksmbd_alloc_user()
71 		user->ngroups = resp_ext->ngroups;  in ksmbd_alloc_user()
72 		ksmbd_debug(SMB, "supplementary groups : %d\n", user->ngroups);  in ksmbd_alloc_user()
75 	return user;  in ksmbd_alloc_user()
78 	kfree(user->name);  in ksmbd_alloc_user()
79 	kfree(user->passkey);  in ksmbd_alloc_user()
80 	kfree(user);  in ksmbd_alloc_user()
84 void ksmbd_free_user(struct ksmbd_user *user)  in ksmbd_free_user()  argument
86 	ksmbd_ipc_logout_request(user->name, user->flags);  in ksmbd_free_user()
87 	kfree(user->sgid);  in ksmbd_free_user()
88 	kfree(user->name);  in ksmbd_free_user()
89 	kfree(user->passkey);  in ksmbd_free_user()
90 	kfree(user);  in ksmbd_free_user()
93 int ksmbd_anonymous_user(struct ksmbd_user *user)  in ksmbd_anonymous_user()  argument
95 	if (user->name[0] == '\0')  in ksmbd_anonymous_user()