netdev - Re: [PATCH net-next] tun: return proper error code from tun_do

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] [day] [month] [year] [list]

Date:	Wed, 31 Dec 2014 14:15:37 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	agartrell@...com
Cc:	herbert@...dor.apana.org.au, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, kernel-team@...com
Subject: Re: [PATCH net-next] tun: return proper error code from tun_do_read

From: Alex Gartrell <agartrell@...com>
Date: Thu, 25 Dec 2014 23:22:49 -0800

> Instead of -1 with EAGAIN, read on a O_NONBLOCK tun fd will return 0.  This
> fixes this by properly returning the error code from __skb_recv_datagram.
> 
> Signed-off-by: Alex Gartrell <agartrell@...com>

Applied.
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html