Edward Cree bf2b941d0a sfc: farch: fix TX queue lookup in TX event handling
commit 83b09a1807415608b387c7bc748d329fefc5617e upstream.

We're starting from a TXQ label, not a TXQ type, so
 efx_channel_get_tx_queue() is inappropriate (and could return NULL,
 leading to panics).

Fixes: 12804793b17c ("sfc: decouple TXQ type from label")
Cc: stable@vger.kernel.org
Signed-off-by: Edward Cree <ecree.xilinx@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-11 14:47:36 +02:00
..
2020-10-20 10:28:21 -07:00
2021-03-30 14:31:58 +02:00
2020-12-30 11:53:57 +01:00