#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;
+ return ida_alloc_range(ida, 1, 0xFFFFFFFE, GFP_KERNEL);
}
int ksmbd_acquire_smb2_uid(struct ida *ida)
{
int id;
- id = __acquire_id(ida, 1, 0);
+ id = ida_alloc_min(ida, 1, GFP_KERNEL);
if (id == 0xFFFE)
- id = __acquire_id(ida, 1, 0);
+ id = ida_alloc_min(ida, 1, GFP_KERNEL);
return id;
}
int ksmbd_acquire_async_msg_id(struct ida *ida)
{
- return __acquire_id(ida, 1, 0);
+ return ida_alloc_min(ida, 1, GFP_KERNEL);
}
int ksmbd_acquire_id(struct ida *ida)
{
- return __acquire_id(ida, 0, 0);
+ return ida_alloc(ida, GFP_KERNEL);
}
void ksmbd_release_id(struct ida *ida, int id)
{
- ida_simple_remove(ida, id);
+ ida_free(ida, id);
}