lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  PHC 
Open Source and information security mailing list archives
Hash Suite for Android: free password hash cracker in your pocket
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Date:   Mon, 11 May 2020 16:37:58 +0200
From:   Pablo Neira Ayuso <>
To:     Paul Blakey <>
Cc:     Oz Shlomo <>, Roi Dayan <>,, Saeed Mahameed <>,
Subject: Re: [PATCH net] netfilter: flowtable: Add pending bit for offload

On Wed, May 06, 2020 at 02:24:39PM +0300, Paul Blakey wrote:
> Gc step can queue offloaded flow del work or stats work.
> Those work items can race each other and a flow could be freed
> before the stats work is executed and querying it.
> To avoid that, add a pending bit that if a work exists for a flow
> don't queue another work for it.
> This will also avoid adding multiple stats works in case stats work
> didn't complete but gc step started again.

Applied to nf, thanks.

Powered by blists - more mailing lists