Re: [PATCH 09/24] C6X: signal management

[Matt Fleming]

On Wed, 2011-08-31 at 17:26 -0400, Mark Salter wrote:
> +static int setup_rt_frame(int signr, struct k_sigaction *ka, siginfo_t *info,
> +			   sigset_t *set, struct pt_regs *regs)
> +{
> +	struct rt_sigframe __user *frame;
> +	unsigned long __user *retcode;
> +	int err = 0;
> +
> +	frame = get_sigframe(ka, regs, sizeof(*frame));
> +
> +	if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
> +		goto segv_and_exit;

[...]

> +segv_and_exit:
> +	force_sig(SIGSEGV, current);
> +	return -EFAULT;
> +}

Shouldn't that really be a call to force_sigsegv(signr, current) ?


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