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Revision fb780761e7bd9f2e94f5b9a296ead6b35b944206 authored by Peter Zijlstra on 16 June 2021, 15:41:26 UTC, committed by Steven Rostedt (VMware) on 18 June 2021, 13:09:17 UTC 
recordmcount: Correct st_shndx handling
 
One should only use st_shndx when >SHN_UNDEF and <SHN_LORESERVE. When
SHN_XINDEX, then use .symtab_shndx. Otherwise use 0.

This handles the case: st_shndx >= SHN_LORESERVE && st_shndx != SHN_XINDEX.

Link: https://lore.kernel.org/lkml/20210607023839.26387-1-mark-pk.tsai@mediatek.com/
Link: https://lkml.kernel.org/r/20210616154126.2794-1-mark-pk.tsai@mediatek.com

Reported-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
Tested-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
[handle endianness of sym->st_shndx]
Signed-off-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
1 parent 3e08a9f
Raw File
user.h 
/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright (C) 2006-2010 Red Hat, Inc.  All rights reserved.
 */

#ifndef __USER_DOT_H__
#define __USER_DOT_H__

void dlm_user_add_ast(struct dlm_lkb *lkb, uint32_t flags, int mode,
                      int status, uint32_t sbflags, uint64_t seq);
int dlm_user_init(void);
void dlm_user_exit(void);
int dlm_device_deregister(struct dlm_ls *ls);
int dlm_user_daemon_available(void);

#endif
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