* [5.10.x] Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2)
@ 2021-06-04 16:12 Josh Triplett
2021-06-04 16:38 ` Sasha Levin
0 siblings, 1 reply; 3+ messages in thread
From: Josh Triplett @ 2021-06-04 16:12 UTC (permalink / raw)
To: stable; +Cc: 989451, Salvatore Bonaccorso
Some USB Ethernet devices using the cdc_ncm driver produce several of
these messages per second:
Jun 03 19:25:17 s kernel: cdc_ncm 3-2.2:2.0 enx(mac address): 1000 mbit/s downlink 1000 mbit/s uplink
This results in substantial log noise and disk usage.
Please consider backporting
net: usb: cdc_ncm: don't spew notifications
(git commit de658a195ee23ca6aaffe197d1d2ea040beea0a2)
to the 5.10.x stable kernel, to fix this problem.
Thanks,
Josh Triplett
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [5.10.x] Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2)
2021-06-04 16:12 [5.10.x] Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2) Josh Triplett
@ 2021-06-04 16:38 ` Sasha Levin
2021-06-05 0:42 ` Josh Triplett
0 siblings, 1 reply; 3+ messages in thread
From: Sasha Levin @ 2021-06-04 16:38 UTC (permalink / raw)
To: Josh Triplett; +Cc: stable, 989451, Salvatore Bonaccorso
On Fri, Jun 04, 2021 at 09:12:56AM -0700, Josh Triplett wrote:
>Some USB Ethernet devices using the cdc_ncm driver produce several of
>these messages per second:
>
>Jun 03 19:25:17 s kernel: cdc_ncm 3-2.2:2.0 enx(mac address): 1000 mbit/s downlink 1000 mbit/s uplink
>
>This results in substantial log noise and disk usage.
>
>Please consider backporting
>net: usb: cdc_ncm: don't spew notifications
>(git commit de658a195ee23ca6aaffe197d1d2ea040beea0a2)
>to the 5.10.x stable kernel, to fix this problem.
Queued up, thanks!
--
Thanks,
Sasha
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [5.10.x] Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2)
2021-06-04 16:38 ` Sasha Levin
@ 2021-06-05 0:42 ` Josh Triplett
0 siblings, 0 replies; 3+ messages in thread
From: Josh Triplett @ 2021-06-05 0:42 UTC (permalink / raw)
To: Sasha Levin; +Cc: stable, 989451, Salvatore Bonaccorso
On Fri, Jun 04, 2021 at 12:38:57PM -0400, Sasha Levin wrote:
> On Fri, Jun 04, 2021 at 09:12:56AM -0700, Josh Triplett wrote:
> > Some USB Ethernet devices using the cdc_ncm driver produce several of
> > these messages per second:
> >
> > Jun 03 19:25:17 s kernel: cdc_ncm 3-2.2:2.0 enx(mac address): 1000 mbit/s downlink 1000 mbit/s uplink
> >
> > This results in substantial log noise and disk usage.
> >
> > Please consider backporting
> > net: usb: cdc_ncm: don't spew notifications
> > (git commit de658a195ee23ca6aaffe197d1d2ea040beea0a2)
> > to the 5.10.x stable kernel, to fix this problem.
>
> Queued up, thanks!
Thank you!
^ permalink raw reply [flat|nested] 3+ messages in thread
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2021-06-04 16:12 [5.10.x] Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2) Josh Triplett
2021-06-04 16:38 ` Sasha Levin
2021-06-05 0:42 ` Josh Triplett
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