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Message-Id: <20220915100802.2308279-1-vladimir.oltean@nxp.com> Date: Thu, 15 Sep 2022 13:08:00 +0300 From: Vladimir Oltean <vladimir.oltean@....com> To: netdev@...r.kernel.org Cc: Vinicius Costa Gomes <vinicius.gomes@...el.com>, Jamal Hadi Salim <jhs@...atatu.com>, Cong Wang <xiyou.wangcong@...il.com>, Jiri Pirko <jiri@...nulli.us>, "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, Voon Weifeng <weifeng.voon@...el.com>, Vladimir Oltean <olteanv@...il.com>, Kurt Kanzenbach <kurt@...utronix.de>, linux-kernel@...r.kernel.org Subject: [PATCH v2 net 0/2] Fixes for tc-taprio software mode While working on some new features for tc-taprio, I found some strange behavior which looked like bugs. I was able to eventually trigger a NULL pointer dereference. This patch set fixes 2 issues I saw. Detailed explanation in patches. Changes in v2: dropped patch 3/3 (will resend to net-next). Vladimir Oltean (2): net/sched: taprio: avoid disabling offload when it was never enabled net/sched: taprio: make qdisc_leaf() see the per-netdev-queue pfifo child qdiscs net/sched/sch_taprio.c | 18 +++++++++++------- 1 file changed, 11 insertions(+), 7 deletions(-) -- 2.34.1
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