From: ebied...@xmission.com (Eric W. Biederman)
Date: Tue, 19 Dec 2017 11:27:56 -0600
> (I can trivially verify that that idr_remove in cleanup_net happens
> after the network namespace count has dropped to zero --EWB)
>
> Function get_net_ns_by_id() does not check for net::count
> after it has
Le 19/12/2017 à 18:27, Eric W. Biederman a écrit :
>
> (I can trivially verify that that idr_remove in cleanup_net happens
> after the network namespace count has dropped to zero --EWB)
>
> Function get_net_ns_by_id() does not check for net::count
> after it has found a peer in netns_ids idr.
>
On Tue, 2017-12-19 at 11:27 -0600, Eric W. Biederman wrote:
> (I can trivially verify that that idr_remove in cleanup_net happens
> after the network namespace count has dropped to zero --EWB)
>
Reviewed-by: Eric Dumazet
Thanks !
(I can trivially verify that that idr_remove in cleanup_net happens
after the network namespace count has dropped to zero --EWB)
Function get_net_ns_by_id() does not check for net::count
after it has found a peer in netns_ids idr.
It may dereference a peer, after its count has already been
fina
