[net,0/2] Fix refcount leak and NPD bugs in ax25

Message ID	cover.1646981034.git.duoming@zju.edu.cn (mailing list archive)
Headers	show Return-Path: <netdev-owner@kernel.org> From: Duoming Zhou <duoming@zju.edu.cn> To: linux-hams@vger.kernel.org Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, jreuter@yaina.de, kuba@kernel.org, davem@davemloft.net, ralf@linux-mips.org, thomas@osterried.de, Duoming Zhou <duoming@zju.edu.cn> Subject: [PATCH net 0/2] Fix refcount leak and NPD bugs in ax25 Date: Fri, 11 Mar 2022 15:03:05 +0800 Message-Id: <cover.1646981034.git.duoming@zju.edu.cn> Precedence: bulk
Series	Fix refcount leak and NPD bugs in ax25 \| expand [net,0/2] Fix refcount leak and NPD bugs in ax25 [net,1/2] ax25: Fix refcount leaks caused by ax25_cb_del() [net,2/2] ax25: Fix NULL pointer dereferences in ax25 timers

Message ID

cover.1646981034.git.duoming@zju.edu.cn (mailing list archive)

Headers

From: Duoming Zhou <duoming@zju.edu.cn>
To: linux-hams@vger.kernel.org
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
        jreuter@yaina.de, kuba@kernel.org, davem@davemloft.net,
        ralf@linux-mips.org, thomas@osterried.de,
        Duoming Zhou <duoming@zju.edu.cn>
Subject: [PATCH net 0/2] Fix refcount leak and NPD bugs in ax25
Date: Fri, 11 Mar 2022 15:03:05 +0800
Message-Id: <cover.1646981034.git.duoming@zju.edu.cn>
Precedence: bulk

Series

Fix refcount leak and NPD bugs in ax25 | expand

Message

Duoming Zhou March 11, 2022, 7:03 a.m. UTC

The first patch fixes refcount leak in ax25 that could cause 
ax25-ex-connected-session-now-listening-state-bug.

The second patch fixes NPD bugs in ax25 timers.

Duoming Zhou (2):
  ax25: Fix refcount leaks caused by ax25_cb_del()
  ax25: Fix NULL pointer dereferences in ax25 timers

 include/net/ax25.h    |  5 +++++
 net/ax25/af_ax25.c    | 13 ++++++++++---
 net/ax25/ax25_dev.c   |  1 +
 net/ax25/ax25_timer.c | 10 +++++-----
 4 files changed, 21 insertions(+), 8 deletions(-)