Re: [PATCH] IPv6: Fix NULL dereference in ipv6_del_addr()

From: Ville Nuorvala [EMAIL PROTECTED] Date: Fri, 17 Nov 2006 21:27:21 +0200 YOSHIFUJI Hideaki wrote: In article [EMAIL PROTECTED] (at Fri, 17 Nov 2006 15:26:28 +0200), Ville Nuorvala [EMAIL PROTECTED] says: - dst_release(rt-u.dst); + if (rt) +

Re: [PATCH] IPv6: Fix NULL dereference in ipv6_del_addr()

In article [EMAIL PROTECTED] (at Fri, 17 Nov 2006 15:26:28 +0200), Ville Nuorvala [EMAIL PROTECTED] says: - dst_release(rt-u.dst); + if (rt) + dst_release(rt-u.dst); } I disagree. This does NOT fix any bugs. (void *)rt-u.dst is ever equal

Re: [PATCH] IPv6: Fix NULL dereference in ipv6_del_addr()

YOSHIFUJI Hideaki wrote: In article [EMAIL PROTECTED] (at Fri, 17 Nov 2006 15:26:28 +0200), Ville Nuorvala [EMAIL PROTECTED] says: - dst_release(rt-u.dst); + if (rt) + dst_release(rt-u.dst); } I disagree. This does NOT fix any