Le 20/04/2017 à 00:15, Ben Hutchings a écrit : > On Mon, 2017-02-06 at 11:09 +0100, Nicolas Dichtel wrote: >> Package: src:linux >> Version: 3.16.39-1 >> Severity: important >> Tags: patch >> >> Dear Maintainer, >> >> Under some circumstances, when an ipv6 peer addresse is removed, there is a >> refcnt problem: >> kernel:[ 9614.220549] unregister_netdevice: waiting for lo to become free. >> Usage count = 2 >> >> This bug has been fixed by the following upstream patch: >> f24062b07dda ipv6: fix a refcnt leak with peer addr >> >> You may also consider backporting thoses patches: >> e7478dfc4656 ipv6: use addrconf_get_prefix_route() to remove peer addr > > I'm happy to apply those two. Thank you.
> >> 8e3d5be73681 ipv6: Avoid double dst_free > [...] > > I don't understand this well enough to safely backport it. Do you know > whether the issue it fixes actually exists in 3.16? Also, it needs at No, I don't known. We have caught it when trying to solve the initial problem. Regards, Nicolas
