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[AUDIT] Log correct syscall args for i386 processes on x86_64

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The i386 syscall ABI uses different registers. Log those instead of the
x86_64 ones.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
This commit is contained in:
David Woodhouse 2005-05-03 14:11:02 +01:00
parent 0dd8e06bda
commit 488f2eaca1
1 changed files with 13 additions and 7 deletions
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20
arch/x86_64/kernel/ptrace.c
View file

@ -630,8 +630,6 @@ static void syscall_trace(struct pt_regs *regs)
}
}
#define audit_arch() (test_thread_flag(TIF_IA32) ? AUDIT_ARCH_I386 : AUDIT_ARCH_X86_64)
asmlinkage void syscall_trace_enter(struct pt_regs *regs)
{
/* do the secure computing check first */
@ -641,11 +639,19 @@ asmlinkage void syscall_trace_enter(struct pt_regs *regs)
&& (current->ptrace & PT_PTRACED))
syscall_trace(regs);
if (unlikely(current->audit_context))
audit_syscall_entry(current, audit_arch(), regs->orig_rax,
regs->rdi, regs->rsi,
regs->rdx, regs->r10);
if (unlikely(current->audit_context)) {
if (test_thread_flag(TIF_IA32)) {
audit_syscall_entry(current, AUDIT_ARCH_I386,
regs->orig_rax,
regs->rbx, regs->rcx,
regs->rdx, regs->rsi);
} else {
audit_syscall_entry(current, AUDIT_ARCH_X86_64,
regs->orig_rax,
regs->rdi, regs->rsi,
regs->rdx, regs->r10);
}
}
}
asmlinkage void syscall_trace_leave(struct pt_regs *regs)