sigframe __user *frame = (sigframe __user *)regs->gprs[15];
sigset_t set;
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
- goto badframe;
if (__copy_from_user(&set.sig, &frame->sc.oldmask, _SIGMASK_COPY_SIZE))
goto badframe;
set_current_blocked(&set);
rt_sigframe __user *frame = (rt_sigframe __user *)regs->gprs[15];
sigset_t set;
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
- goto badframe;
if (__copy_from_user(&set.sig, &frame->uc.uc_sigmask, sizeof(set)))
goto badframe;
set_current_blocked(&set);
sigframe __user *frame;
frame = get_sigframe(ka, regs, sizeof(sigframe));
- if (!access_ok(VERIFY_WRITE, frame, sizeof(sigframe)))
- goto give_sigsegv;
if (frame == (void __user *) -1UL)
goto give_sigsegv;
rt_sigframe __user *frame;
frame = get_sigframe(ka, regs, sizeof(rt_sigframe));
- if (!access_ok(VERIFY_WRITE, frame, sizeof(rt_sigframe)))
- goto give_sigsegv;
if (frame == (void __user *) -1UL)
goto give_sigsegv;