netdev - [PATCH net 0/2] net: xilinx: axienet: Fix kernel crash in dmaengine transmit path

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: <20241030062533.2527042-1-suraj.gupta2@amd.com>
Date: Wed, 30 Oct 2024 11:55:31 +0530
From: Suraj Gupta <suraj.gupta2@....com>
To: <radhey.shyam.pandey@....com>, <andrew+netdev@...n.ch>,
	<davem@...emloft.net>, <edumazet@...gle.com>, <kuba@...nel.org>,
	<pabeni@...hat.com>, <michal.simek@....com>, <netdev@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org>
CC: <git@....com>, <harini.katakam@....com>
Subject: [PATCH net 0/2] net: xilinx: axienet: Fix kernel crash in dmaengine transmit path

This series fixes kernel crash in dmaengine transmit path. To fix it,
enqueue Tx packets in dql before starting dmaengine and check if queue is
not stopped.

Suraj Gupta (2):
  net: xilinx: axienet: Enqueue Tx packets in dql before dmaengine
    starts
  net: xilinx: axienet: Check if Tx queue enabled

 drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

-- 
2.25.1