On Tue, Jul 20, 2021 at 12:37:43PM +0300, Georgi Valkov wrote: > ipheth: fix EOVERFLOW in ipheth_rcvbulk_callback > https://github.com/openwrt/openwrt/pull/4084 > > > From dd109ded2b526636fff438d33433ab64ffd21583 Mon Sep 17 00:00:00 2001 > From: Georgi Valkov <gvalkov@xxxxxx> > Date: Fri, 16 Apr 2021 20:44:36 +0300 > Subject: [PATCH] ipheth: fix EOVERFLOW in ipheth_rcvbulk_callback > > When rx_buf is allocated we need to account for IPHETH_IP_ALIGN, > which reduces the usable size by 2 bytes. Otherwise we have 1512 > bytes usable instead of 1514, and if we receive more than 1512 > bytes, ipheth_rcvbulk_callback is called with status -EOVERFLOW, > after which the driver malfunctiones and all communication stops. > > Fixes: ipheth 2-1:4.2: ipheth_rcvbulk_callback: urb status: -75 > > Signed-off-by: Georgi Valkov <gvalkov@xxxxxx> > --- > drivers/net/usb/ipheth.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) <formletter> This is not the correct way to submit patches for inclusion in the stable kernel tree. Please read: https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html for how to do this properly. </formletter>
