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Revision 0871b7248113ebfccbfabcd3fd1f867a2bc681f4 authored by Russell King on 17 July 2015, 09:33:04 UTC, committed by Russell King on 17 July 2015, 14:08:40 UTC 
ARM: fix __virt_to_idmap build error on !MMU
 
Fengguang Wu reports that building ARM with !MMU results in the
following build error:

   arch/arm/kernel/built-in.o: In function `__soft_restart':
>> :(.text+0x1624): undefined reference to `arch_virt_to_idmap'

Fix this by adding an appropriate IS_ENABLED(CONFIG_MMU) into the
__virt_to_idmap() inline function.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
1 parent bac51ad
Raw File
compat_audit.c 
#include <linux/init.h>
#include <linux/types.h>
#include <asm/unistd32.h>

unsigned compat_dir_class[] = {
#include <asm-generic/audit_dir_write.h>
~0U
};

unsigned compat_read_class[] = {
#include <asm-generic/audit_read.h>
~0U
};

unsigned compat_write_class[] = {
#include <asm-generic/audit_write.h>
~0U
};

unsigned compat_chattr_class[] = {
#include <asm-generic/audit_change_attr.h>
~0U
};

unsigned compat_signal_class[] = {
#include <asm-generic/audit_signal.h>
~0U
};

int audit_classify_compat_syscall(int abi, unsigned syscall)
{
	switch (syscall) {
#ifdef __NR_open
	case __NR_open:
		return 2;
#endif
#ifdef __NR_openat
	case __NR_openat:
		return 3;
#endif
#ifdef __NR_socketcall
	case __NR_socketcall:
		return 4;
#endif
	case __NR_execve:
		return 5;
	default:
		return 1;
	}
}
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