Contributors: 2
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Namjae Jeon |
164 |
98.80% |
2 |
66.67% |
| Marios Makassikis |
2 |
1.20% |
1 |
33.33% |
| Total |
166 |
|
3 |
|
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2018 Samsung Electronics Co., Ltd.
*/
#include "ksmbd_ida.h"
static inline int __acquire_id(struct ida *ida, int from, int to)
{
return ida_simple_get(ida, from, to, GFP_KERNEL);
}
int ksmbd_acquire_smb2_tid(struct ida *ida)
{
int id;
id = __acquire_id(ida, 1, 0xFFFFFFFF);
return id;
}
int ksmbd_acquire_smb2_uid(struct ida *ida)
{
int id;
id = __acquire_id(ida, 1, 0);
if (id == 0xFFFE)
id = __acquire_id(ida, 1, 0);
return id;
}
int ksmbd_acquire_async_msg_id(struct ida *ida)
{
return __acquire_id(ida, 1, 0);
}
int ksmbd_acquire_id(struct ida *ida)
{
return __acquire_id(ida, 0, 0);
}
void ksmbd_release_id(struct ida *ida, int id)
{
ida_simple_remove(ida, id);
}