On Mon, 19 Aug 2019, Sebastian Mayr wrote:
> > @@ -1056,7 +1056,7 @@ bool arch_uprobe_skip_sstep(struct arch_uprobe
> > *auprobe, struct pt_regs *regs)
> > unsigned long
> > arch_uretprobe_hijack_return_addr(unsigned long trampoline_vaddr,
> > struct pt_regs *regs)
> > {
> > - int rasize = sizeof_long(), nleft;
> > + int rasize = sizeof_long(regs), nleft;
> > unsigned long orig_ret_vaddr = 0; /* clear high bits for 32-bit
> > apps */
> >
> > if (copy_from_user(&orig_ret_vaddr, (void __user *)regs->sp,
> > rasize))
>
> Any feedback on this patch would be greatly appreciated.
Sorry, fell through the cracks. Thanks for the reminder!
