On Mon, Oct 1, 2018 at 6:40 AM Herbert Xu wrote:
>
> On Mon, Oct 01, 2018 at 06:16:27AM -0700, Eric Dumazet wrote:
> > syszbot found an interesting use-after-free [1] happening
> > while IPv4 fragment rhashtable was destroyed at netns dismantle.
> >
> > While no insertions can possibly happen at t
On Mon, Oct 01, 2018 at 06:16:27AM -0700, Eric Dumazet wrote:
> syszbot found an interesting use-after-free [1] happening
> while IPv4 fragment rhashtable was destroyed at netns dismantle.
>
> While no insertions can possibly happen at the time a dismantling
> netns is destroying this rhashtable,
syszbot found an interesting use-after-free [1] happening
while IPv4 fragment rhashtable was destroyed at netns dismantle.
While no insertions can possibly happen at the time a dismantling
netns is destroying this rhashtable, timers can still fire and
attempt to remove elements from this rhashtabl
