[PATCH v2 net 0/2] Fixes for tc-taprio software mode

From: Vladimir Oltean
Date: Thu Sep 15 2022 - 06:08:40 EST


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(-)

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2.34.1