From: Greg KH <gregkh@linuxfoundation.org>
To: Georgi Valkov <gvalkov@abv.bg>
Cc: davem@davemloft.net, kuba@kernel.org, mhabets@solarflare.com,
luc.vanoostenryck@gmail.com, snelson@pensando.io, mst@redhat.com,
linux-usb@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, corsac@corsac.net,
matti.vuorela@bitfactor.fi, stable@vger.kernel.org
Subject: Re: ipheth: fix EOVERFLOW in ipheth_rcvbulk_callback
Date: Tue, 20 Jul 2021 11:58:22 +0200 [thread overview]
Message-ID: <YPaePrgEhhaHZAOT@kroah.com> (raw)
In-Reply-To: <B60B8A4B-92A0-49B3-805D-809A2433B46C@abv.bg>
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@abv.bg>
> 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@abv.bg>
> ---
> 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>
next prev parent reply other threads:[~2021-07-20 9:58 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-20 9:37 ipheth: fix EOVERFLOW in ipheth_rcvbulk_callback Georgi Valkov
2021-07-20 9:58 ` Greg KH [this message]
2021-07-20 10:22 ` Jakub Kicinski
2021-07-20 11:39 ` Georgi Valkov
2021-07-20 11:49 ` Greg KH
2021-07-20 12:46 ` Georgi Valkov
2021-07-20 12:54 ` Greg KH
2021-07-20 13:12 ` Georgi Valkov
2022-01-31 9:45 ` Jan Kiszka
2022-01-31 17:27 ` Jakub Kicinski
2022-01-31 17:35 ` Jan Kiszka
2022-01-31 17:47 ` Jakub Kicinski
2022-01-31 18:46 ` Jan Kiszka
2022-01-31 21:43 ` Georgi Valkov
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