netdev - Re: IPV6: make ipv6_getsockopt_sticky honor user's buffer size

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 for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:	Thu, 08 Mar 2007 17:11:50 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	yoshfuji@...ux-ipv6.org
Cc:	chrisw@...s-sol.org, netdev@...r.kernel.org
Subject: Re: IPV6: make ipv6_getsockopt_sticky honor user's buffer size

From: YOSHIFUJI Hideaki / 吉藤英明 <yoshfuji@...ux-ipv6.org>
Date: Fri, 09 Mar 2007 09:49:32 +0900 (JST)

> We should give truncated result and return full length
> from the POSIX POV.

True, and the user would know what happened because it
knows both the original length it gave and the larger
one the kernel gave as the return value.
-
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