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https://github.com/torvalds/linux
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1151935182
The dlm receive buffer should be never manipulated as DLM is the last instance of parsing layer. This patch constify the whole receive buffer so we are sure it never gets manipulated when it's being parsed. Signed-off-by: Alexander Aring <aahringo@redhat.com> Signed-off-by: David Teigland <teigland@redhat.com>
32 lines
1.3 KiB
C
32 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/******************************************************************************
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*******************************************************************************
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**
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** Copyright (C) 2005-2011 Red Hat, Inc. All rights reserved.
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**
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**
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*******************************************************************************
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******************************************************************************/
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#ifndef __MEMBER_DOT_H__
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#define __MEMBER_DOT_H__
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int dlm_ls_stop(struct dlm_ls *ls);
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int dlm_ls_start(struct dlm_ls *ls);
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void dlm_clear_members(struct dlm_ls *ls);
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void dlm_clear_members_gone(struct dlm_ls *ls);
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int dlm_recover_members(struct dlm_ls *ls, struct dlm_recover *rv,int *neg_out);
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int dlm_is_removed(struct dlm_ls *ls, int nodeid);
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int dlm_is_member(struct dlm_ls *ls, int nodeid);
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int dlm_slots_version(const struct dlm_header *h);
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void dlm_slot_save(struct dlm_ls *ls, struct dlm_rcom *rc,
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struct dlm_member *memb);
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void dlm_slots_copy_out(struct dlm_ls *ls, struct dlm_rcom *rc);
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int dlm_slots_copy_in(struct dlm_ls *ls);
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int dlm_slots_assign(struct dlm_ls *ls, int *num_slots, int *slots_size,
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struct dlm_slot **slots_out, uint32_t *gen_out);
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void dlm_lsop_recover_done(struct dlm_ls *ls);
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#endif /* __MEMBER_DOT_H__ */
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