lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:	Wed, 3 Jul 2013 21:54:52 +0200
From:	Oleg Nesterov <oleg@...hat.com>
To:	Denys Vlasenko <dvlasenk@...hat.com>
Cc:	Al Viro <viro@...iv.linux.org.uk>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Change SIGPIPE's siginfo.si_code from SI_USER to
	SI_KERNEL.

On 07/03, Denys Vlasenko wrote:
>
> @@ -514,7 +514,7 @@ pipe_write(struct kiocb *iocb, const struct iovec *_iov,
>  	__pipe_lock(pipe);
>
>  	if (!pipe->readers) {
> -		send_sig(SIGPIPE, current, 0);
> +		send_sig(SIGPIPE, current, 1);

Honestly, I simply have no idea what makes more sense in this case...
But I am not sure about this user-visible change. It can break
something and for what?

And if you do this then I guess you should also change net/.

Oleg.

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ