From: David Ford Date: Mon, 30 Nov 2009 07:02:22 +0000 (-0800) Subject: ipv4: additional update of dev_net(dev) to struct *net in ip_fragment.c, NULL ptr... X-Git-Tag: v2.6.32~40^2~6 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bbf31bf18d34caa87dd01f08bf713635593697f2;p=pandora-kernel.git ipv4: additional update of dev_net(dev) to struct *net in ip_fragment.c, NULL ptr OOPS ipv4 ip_frag_reasm(), fully replace 'dev_net(dev)' with 'net', defined previously patched into 2.6.29. Between 2.6.28.10 and 2.6.29, net/ipv4/ip_fragment.c was patched, changing from dev_net(dev) to container_of(...). Unfortunately the goto section (out_fail) on oversized packets inside ip_frag_reasm() didn't get touched up as well. Oversized IP packets cause a NULL pointer dereference and immediate hang. I discovered this running openvasd and my previous email on this is titled: NULL pointer dereference at 2.6.32-rc8:net/ipv4/ip_fragment.c:566 Signed-off-by: David Ford Signed-off-by: David S. Miller --- Reading git-diff-tree failed