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[AUDIT] Update UML audit-syscall-{entry,exit} calls to new prototypes 

This patch is for -mm only.  It should probably be included in git-audit,
and should be forwarded to Linus iff git-audit is.

It updates the audit-syscall-{entry,exit} calls to current -mm.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
This commit is contained in:
Jeff Dike 2005-05-03 07:54:51 +01:00 committed by David Woodhouse
parent 54e0f520e7
commit 79d20b14a0
5 changed files with 20 additions and 11 deletions
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21
arch/um/kernel/ptrace.c
View File

@ -337,15 +337,18 @@ void syscall_trace(union uml_pt_regs *regs, int entryexit)
if (unlikely(current->audit_context)) {
if (!entryexit)
audit_syscall_entry(current,
UPT_SYSCALL_NR(&regs->regs),
UPT_SYSCALL_ARG1(&regs->regs),
UPT_SYSCALL_ARG2(&regs->regs),
UPT_SYSCALL_ARG3(&regs->regs),
UPT_SYSCALL_ARG4(&regs->regs));
else
audit_syscall_exit(current,
UPT_SYSCALL_RET(&regs->regs));
audit_syscall_entry(current,
HOST_AUDIT_ARCH,
UPT_SYSCALL_NR(regs),
UPT_SYSCALL_ARG1(regs),
UPT_SYSCALL_ARG2(regs),
UPT_SYSCALL_ARG3(regs),
UPT_SYSCALL_ARG4(regs));
else {
int res = UPT_SYSCALL_RET(regs);
audit_syscall_exit(current, AUDITSC_RESULT(res),
res);
}
}
/* Fake a debug trap */

2
include/asm-um/ptrace-i386.h
View File

@ -6,6 +6,8 @@
#ifndef __UM_PTRACE_I386_H
#define __UM_PTRACE_I386_H
#define HOST_AUDIT_ARCH AUDIT_ARCH_I386
#include "sysdep/ptrace.h"
#include "asm/ptrace-generic.h"

2
include/asm-um/ptrace-x86_64.h
View File

@ -14,6 +14,8 @@
#include "asm/ptrace-generic.h"
#undef signal_fault
#define HOST_AUDIT_ARCH AUDIT_ARCH_X86_64
void signal_fault(struct pt_regs_subarch *regs, void *frame, char *where);
#define FS_BASE (21 * sizeof(unsigned long))

4
include/asm-um/thread_info.h
View File

@ -72,12 +72,14 @@ static inline struct thread_info *current_thread_info(void)
*/
#define TIF_RESTART_BLOCK 4
#define TIF_MEMDIE 5
#define TIF_SYSCALL_AUDIT 6
#define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE)
#define _TIF_SIGPENDING (1 << TIF_SIGPENDING)
#define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED)
#define _TIF_POLLING_NRFLAG (1 << TIF_POLLING_NRFLAG)
#define _TIF_RESTART_BLOCK (1 << TIF_RESTART_BLOCK)
#define _TIF_MEMDIE (1 << TIF_MEMDIE)
#define _TIF_SYSCALL_AUDIT (1 << TIF_SYSCALL_AUDIT)
#endif

2
init/Kconfig
View File

@ -173,7 +173,7 @@ config AUDIT
config AUDITSYSCALL
bool "Enable system-call auditing support"
depends on AUDIT && (X86 || PPC64 || ARCH_S390 || IA64)
depends on AUDIT && (X86 || PPC64 || ARCH_S390 || IA64 || UML)
default y if SECURITY_SELINUX
help
Enable low-overhead system-call auditing infrastructure that