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can: rx-offload: can_rx_offload_offload_one(): increment rx_fifo_errors on queue...
authorMarc Kleine-Budde <mkl@pengutronix.de>
Wed, 9 Oct 2019 13:15:07 +0000 (15:15 +0200)
committerMarc Kleine-Budde <mkl@pengutronix.de>
Mon, 4 Nov 2019 20:47:21 +0000 (21:47 +0100)
commit4e9016bee3bf0c24963097edace034ff205b565c
treeed36a2560a63cade11ee714fc4e9af50eff67561tree | snapshot
parenta2dc3f5e1022a5ede8af9ab89a144f1e69db8636commit | diff
can: rx-offload: can_rx_offload_offload_one(): increment rx_fifo_errors on queue overflow or OOM

If the rx-offload skb_queue is full or the skb allocation fails (due to OOM),
the mailbox contents is discarded.

This patch adds the incrementing of the rx_fifo_errors statistics counter.

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
drivers/net/can/rx-offload.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)