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(parent: 73280c6) | patch
sfc/siena: fix null pointer dereference in efx_hard_start_xmit
authorÍñigo Huguet <ihuguet@redhat.com>
Thu, 15 Sep 2022 14:19:58 +0000 (16:19 +0200)
committerJakub Kicinski <kuba@kernel.org>
Tue, 20 Sep 2022 18:21:28 +0000 (11:21 -0700)
commitc276ed008fd6338c6d653b9c63dffaca5bb028b5
treefe6a40dd4997d2ba594de957bc2e860912b9de03tree | snapshot
parent73280c6db848e45f32e5788450d525500bad0ebfcommit | diff
sfc/siena: fix null pointer dereference in efx_hard_start_xmit

Like in previous patch for sfc, prevent potential (but unlikely) NULL
pointer dereference.

Fixes: d10ba6547835 ("sfc: decouple TXQ type from label")
Reported-by: Tianhao Zhao <tizhao@redhat.com>
Signed-off-by: Íñigo Huguet <ihuguet@redhat.com>
Link: https://lore.kernel.org/r/20220915141958.16458-1-ihuguet@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/ethernet/sfc/siena/tx.c diff | blob | history
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