diff options
| author | Brian Silverman <[email protected]> | 2022-01-05 16:29:50 -0800 |
|---|---|---|
| committer | Marc Kleine-Budde <[email protected]> | 2022-01-09 13:32:28 +0100 |
| commit | 89d58aebe14a365c25ba6645414afdbf4e41cea4 (patch) | |
| tree | 6094e6e5c3cc7043256e47bd3a805f9959f5b8f5 /net/lapb/lapb_in.c | |
| parent | 72b1e360572f9fa7d08ee554f1da29abce23f288 (diff) | |
can: gs_usb: gs_can_start_xmit(): zero-initialize hf->{flags,reserved}
No information is deliberately sent in hf->flags in host -> device
communications, but the open-source candleLight firmware echoes it
back, which can result in the GS_CAN_FLAG_OVERFLOW flag being set and
generating spurious ERRORFRAMEs.
While there also initialize the reserved member with 0.
Fixes: d08e973a77d1 ("can: gs_usb: Added support for the GS_USB CAN devices")
Link: https://lore.kernel.org/all/[email protected]
Link: https://github.com/candle-usb/candleLight_fw/issues/87
Cc: [email protected]
Signed-off-by: Brian Silverman <[email protected]>
[mkl: initialize the reserved member, too]
Signed-off-by: Marc Kleine-Budde <[email protected]>
Diffstat (limited to 'net/lapb/lapb_in.c')
0 files changed, 0 insertions, 0 deletions