On Thu, Jun 29, 2017 at 01:13:35PM +0100, Ben Hutchings wrote: > On Thu, 2017-06-15 at 19:52 +0200, Greg Kroah-Hartman wrote: > > 4.4-stable review patch. If anyone has any objections, please let me know. > > > > ------------------ > > > > From: "Jonathan T. Leighton" <jtleight@xxxxxxxx> > > > > > > [ Upstream commit ec5e3b0a1d41fbda0cc33a45bc9e54e91d9d12c7 ] > > > > This patch adds a check for the problematic case of an IPv4-mapped IPv6 > > source address and a destination address that is neither an IPv4-mapped > > IPv6 address nor in6addr_any, and returns an appropriate error. The > > check in done before returning from looking up the route. > > I think this needs to be followed by: > > commit 00ea1ceebe0d9f2dc1cc2b7bd575a00100c27869 > Author: Willem de Bruijn <willemb@xxxxxxxxxx> > Date: Sat Feb 18 19:00:45 2017 -0500 > > ipv6: release dst on error in ip6_dst_lookup_tail > > Ben. Ah, nice catch. Same thing goes for 4.9-stable, I'll go queue these up there, thanks! greg k-h