0c552e5fb9
It seems I accidentally switched the guard on linux/elf-fdpic.h from #ifdef __KERNEL__ to #ifndef __KERNEL__ when attempting to expand the guarded region to cover the elf_fdpic_params struct when doing the UAPI split - with the result that the struct became unavailable to kernel code. Move incorrectly guarded bits back to the kernelspace header. Whilst we're at it, the __KERNEL__ guards can be deleted as they're no longer necessary. Reported-by: Fengguang Wu <fengguang.wu@intel.com> Reported-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: David Howells <dhowells@redhat.com> cc: Fengguang Wu <fengguang.wu@intel.com> cc: Lars-Peter Clausen <lars@metafoo.de> cc: uclinux-dev@uclinux.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
35 lines
1 KiB
C
35 lines
1 KiB
C
/* elf-fdpic.h: FDPIC ELF load map
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*
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* Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
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* Written by David Howells (dhowells@redhat.com)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*/
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#ifndef _UAPI_LINUX_ELF_FDPIC_H
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#define _UAPI_LINUX_ELF_FDPIC_H
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#include <linux/elf.h>
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#define PT_GNU_STACK (PT_LOOS + 0x474e551)
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/* segment mappings for ELF FDPIC libraries/executables/interpreters */
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struct elf32_fdpic_loadseg {
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Elf32_Addr addr; /* core address to which mapped */
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Elf32_Addr p_vaddr; /* VMA recorded in file */
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Elf32_Word p_memsz; /* allocation size recorded in file */
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};
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struct elf32_fdpic_loadmap {
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Elf32_Half version; /* version of these structures, just in case... */
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Elf32_Half nsegs; /* number of segments */
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struct elf32_fdpic_loadseg segs[];
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};
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#define ELF32_FDPIC_LOADMAP_VERSION 0x0000
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#endif /* _UAPI_LINUX_ELF_FDPIC_H */
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