38 lines
713 B
C
38 lines
713 B
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (C) 2018 Samsung Electronics Co., Ltd.
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*/
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#include "ksmbd_ida.h"
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#include "../glob.h"
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int ksmbd_acquire_smb2_tid(struct ida *ida)
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{
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return ida_alloc_range(ida, 1, 0xFFFFFFFE, KSMBD_DEFAULT_GFP);
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}
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int ksmbd_acquire_smb2_uid(struct ida *ida)
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{
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int id;
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id = ida_alloc_min(ida, 1, KSMBD_DEFAULT_GFP);
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if (id == 0xFFFE)
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id = ida_alloc_min(ida, 1, KSMBD_DEFAULT_GFP);
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return id;
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}
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int ksmbd_acquire_async_msg_id(struct ida *ida)
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{
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return ida_alloc_min(ida, 1, KSMBD_DEFAULT_GFP);
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}
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int ksmbd_acquire_id(struct ida *ida)
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{
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return ida_alloc(ida, KSMBD_DEFAULT_GFP);
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}
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void ksmbd_release_id(struct ida *ida, int id)
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{
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ida_free(ida, id);
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}
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