netdev - [PATCH net] mptcp: fix 'attempt to release socket in state...' splats

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: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20200417072823.25864-1-fw@strlen.de>
Date:   Fri, 17 Apr 2020 09:28:21 +0200
From:   Florian Westphal <fw@...len.de>
To:     <netdev@...r.kernel.org>
Subject: [PATCH net] mptcp: fix 'attempt to release socket in state...' splats

These two patches fix error handling corner-cases where
inet_sock_destruct gets called for a mptcp_sk that is not in TCP_CLOSE
state.  This results in unwanted error printks from the network stack.

 protocol.c |    8 ++++++--
 subflow.c  |   33 +++++++++++++++++++++++++++++++--
 2 files changed, 37 insertions(+), 4 deletions(-)