netdev - Re: [PATCH net 0/2] mptcp: Fix for 32-bit DATA

lists.openwall.net		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 linux-cve-announce 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:   Tue, 29 Sep 2020 18:17:33 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     mathew.j.martineau@...ux.intel.com
Cc:     netdev@...r.kernel.org, mptcp@...ts.01.org, pabeni@...hat.com
Subject: Re: [PATCH net 0/2] mptcp: Fix for 32-bit DATA_FIN

From: Mat Martineau <mathew.j.martineau@...ux.intel.com>
Date: Tue, 29 Sep 2020 15:08:18 -0700

> The main fix is contained in patch 2, and that commit message explains
> the issue with not properly converting truncated DATA_FIN sequence
> numbers sent by the peer.
> 
> With patch 2 adding an unlocked read of msk->ack_seq, patch 1 cleans up
> access to that data with READ_ONCE/WRITE_ONCE.
> 
> This does introduce two merge conflicts with net-next, but both have
> straightforward resolution. Patch 1 modifies a line that got removed in
> net-next so the modification can be dropped when merging. Patch 2 will
> require a trivial conflict resolution for a modified function
> declaration.

Series applied, thank you.