Re: [PATCH v2 04/13] arm64: pass pt_regs to audit_syscall_entry()

[Ricardo Robaina]

On Thu, Sep 3, 2026 at 5:22 AM Will Deacon <will@xxxxxxxxxx> wrote:
>
> On Wed, Sep 02, 2026 at 11:43:37AM -0300, Ricardo Robaina wrote:
> > audit_syscall_entry() now takes a pointer to pt_regs and extracts
> > the syscall arguments itself via syscall_get_arguments(). Drop the
> > individual argument registers from the call and pass regs instead.
> >
> > Signed-off-by: Ricardo Robaina <rrobaina@xxxxxxxxxx>
> > ---
> >  arch/arm64/kernel/ptrace.c | 3 +--
> >  1 file changed, 1 insertion(+), 2 deletions(-)
> >
> > diff --git a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c
> > index f743cbec1c3a..65532b2a8cd4 100644
> > --- a/arch/arm64/kernel/ptrace.c
> > +++ b/arch/arm64/kernel/ptrace.c
> > @@ -2476,8 +2476,7 @@ int syscall_trace_enter(struct pt_regs *regs)
> >       if (test_thread_flag(TIF_SYSCALL_TRACEPOINT))
> >               trace_sys_enter(regs, regs->syscallno);
> >
> > -     audit_syscall_entry(regs->syscallno, regs->orig_x0, regs->regs[1],
> > -                         regs->regs[2], regs->regs[3]);
> > +     audit_syscall_entry(regs->syscallno, regs);
>
> Acked-by: Will Deacon <will@xxxxxxxxxx>
>
> Thanks for doing this.
>
> Will
>

Thanks, Will!

-Ricardo