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Commit ce5d1128 authored by Eric Paris's avatar Eric Paris
Browse files

ARCH: AUDIT: implement syscall_get_arch for all arches 



For all arches which support audit implement syscall_get_arch()
They are all pretty easy and straight forward, stolen from how the call
to audit_syscall_entry() determines the arch.

Based-on-patch-by: default avatarRichard Briggs <rgb@redhat.com>
Signed-off-by: default avatarEric Paris <eparis@redhat.com>
Cc: linux-ia64@vger.kernel.org
Cc: microblaze-uclinux@itee.uq.edu.au
Cc: linux-mips@linux-mips.org
Cc: linux@lists.openrisc.net
Cc: linux-parisc@vger.kernel.org
Cc: linuxppc-dev@lists.ozlabs.org
Cc: sparclinux@vger.kernel.org
parent 0451623a

arch/ia64/include/asm/syscall.h

+6 −0
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ 
#ifndef _ASM_SYSCALL_H

#define _ASM_SYSCALL_H	1



#include <uapi/linux/audit.h>

#include <linux/sched.h>

#include <linux/err.h>
@@ -79,4 +80,9 @@ static inline void syscall_set_arguments(struct task_struct *task, 


	ia64_syscall_get_set_arguments(task, regs, i, n, args, 1);

}



static inline int syscall_get_arch(void)

{

	return AUDIT_ARCH_IA64;

}

#endif	/* _ASM_SYSCALL_H */

arch/microblaze/include/asm/syscall.h

+5 −0
Original line number Diff line number Diff line 
#ifndef __ASM_MICROBLAZE_SYSCALL_H

#define __ASM_MICROBLAZE_SYSCALL_H



#include <uapi/linux/audit.h>

#include <linux/kernel.h>

#include <linux/sched.h>

#include <asm/ptrace.h>
@@ -99,4 +100,8 @@ static inline void syscall_set_arguments(struct task_struct *task, 
asmlinkage long do_syscall_trace_enter(struct pt_regs *regs);

asmlinkage void do_syscall_trace_leave(struct pt_regs *regs);



static inline int syscall_get_arch(void)

{

	return AUDIT_ARCH_MICROBLAZE;

}

#endif /* __ASM_MICROBLAZE_SYSCALL_H */

arch/mips/include/asm/syscall.h

+1 −1
Original line number Diff line number Diff line
@@ -129,7 +129,7 @@ extern const unsigned long sysn32_call_table[]; 


static inline int syscall_get_arch(void)

{

	int arch = EM_MIPS;

	int arch = AUDIT_ARCH_MIPS;

#ifdef CONFIG_64BIT

	if (!test_thread_flag(TIF_32BIT_REGS))

		arch |= __AUDIT_ARCH_64BIT;

arch/openrisc/include/asm/syscall.h

+5 −0
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ 
#ifndef __ASM_OPENRISC_SYSCALL_H__

#define __ASM_OPENRISC_SYSCALL_H__



#include <uapi/linux/audit.h>

#include <linux/err.h>

#include <linux/sched.h>
@@ -71,4 +72,8 @@ syscall_set_arguments(struct task_struct *task, struct pt_regs *regs, 
	memcpy(&regs->gpr[3 + i], args, n * sizeof(args[0]));

}



static inline int syscall_get_arch(void)

{

	return AUDIT_ARCH_OPENRISC;

}

#endif

arch/parisc/include/asm/syscall.h

+11 −0
Original line number Diff line number Diff line
@@ -3,6 +3,8 @@ 
#ifndef _ASM_PARISC_SYSCALL_H_

#define _ASM_PARISC_SYSCALL_H_



#include <uapi/linux/audit.h>

#include <linux/compat.h>

#include <linux/err.h>

#include <asm/ptrace.h>
@@ -37,4 +39,13 @@ static inline void syscall_get_arguments(struct task_struct *tsk, 
	}

}



static inline int syscall_get_arch(void)

{

	int arch = AUDIT_ARCH_PARISC;

#ifdef CONFIG_64BIT

	if (!is_compat_task())

		arch = AUDIT_ARCH_PARISC64;

#endif

	return arch;

}

#endif /*_ASM_PARISC_SYSCALL_H_*/