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Bug#989451: Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2)

Started byJosh Triplett <josh@joshtriplett.org>
First post2021-06-04 04:40 +0200
Last post2021-06-05 09:00 +0200
Articles 8 — 4 participants

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  Bug#989451: Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2) Josh Triplett <josh@joshtriplett.org> - 2021-06-04 04:40 +0200
    Bug#989451: Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2) Salvatore Bonaccorso <carnil@debian.org> - 2021-06-04 15:10 +0200
      Bug#989451: Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2) Josh Triplett <josh@joshtriplett.org> - 2021-06-04 18:20 +0200
    Bug#989451: [5.10.x] Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2) Josh Triplett <josh@joshtriplett.org> - 2021-06-04 18:30 +0200
      Bug#989451: [5.10.x] Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2) Sasha Levin <sashal@kernel.org> - 2021-06-04 18:50 +0200
        Bug#989451: [5.10.x] Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2) Josh Triplett <josh@joshtriplett.org> - 2021-06-05 02:50 +0200
          Bug#989451: [5.10.x] Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2) Salvatore Bonaccorso <carnil@debian.org> - 2021-06-05 09:00 +0200
    Processed: Re: Bug#989451: [5.10.x] Please backport "net: usb:  cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2) "Debian Bug Tracking System" <owner@bugs.debian.org> - 2021-06-05 09:00 +0200

#72078 — Bug#989451: Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2)

FromJosh Triplett <josh@joshtriplett.org>
Date2021-06-04 04:40 +0200
SubjectBug#989451: Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2)
Message-ID<Cm7UB-BE-3@gated-at.bofh.it>
Package: src:linux
Version: 5.10.40-1
Severity: normal
X-Debbugs-Cc: josh@joshtriplett.org

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 the upstream patch "net: usb: cdc_ncm: don't
spew notifications" (git commit
de658a195ee23ca6aaffe197d1d2ea040beea0a2), which fixes this problem.

Thank you,
Josh Triplett

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#72085

FromSalvatore Bonaccorso <carnil@debian.org>
Date2021-06-04 15:10 +0200
Message-ID<CmhKh-70L-3@gated-at.bofh.it>
In reply to#72078
Hi Josh,

On Thu, Jun 03, 2021 at 07:27:12PM -0700, Josh Triplett wrote:
> Package: src:linux
> Version: 5.10.40-1
> Severity: normal
> X-Debbugs-Cc: josh@joshtriplett.org
> 
> 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 the upstream patch "net: usb: cdc_ncm: don't
> spew notifications" (git commit
> de658a195ee23ca6aaffe197d1d2ea040beea0a2), which fixes this problem.

Can you please ask upstream stable folks to backport the commit? So we
can pick it automatically on respective import and reduce the Debian
delta to upstream 5.10.y accordingly.

(keep the bug or me in the loop so we have a chance to not miss it).

Regards,
Salvatore

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#72088

FromJosh Triplett <josh@joshtriplett.org>
Date2021-06-04 18:20 +0200
Message-ID<CmkI9-fU-1@gated-at.bofh.it>
In reply to#72085
On Fri, Jun 04, 2021 at 03:04:13PM +0200, Salvatore Bonaccorso wrote:
> Hi Josh,
> 
> On Thu, Jun 03, 2021 at 07:27:12PM -0700, Josh Triplett wrote:
> > Package: src:linux
> > Version: 5.10.40-1
> > Severity: normal
> > X-Debbugs-Cc: josh@joshtriplett.org
> > 
> > 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 the upstream patch "net: usb: cdc_ncm: don't
> > spew notifications" (git commit
> > de658a195ee23ca6aaffe197d1d2ea040beea0a2), which fixes this problem.
> 
> Can you please ask upstream stable folks to backport the commit? So we
> can pick it automatically on respective import and reduce the Debian
> delta to upstream 5.10.y accordingly.
> 
> (keep the bug or me in the loop so we have a chance to not miss it).

Done.

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#72089 — Bug#989451: [5.10.x] Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2)

FromJosh Triplett <josh@joshtriplett.org>
Date2021-06-04 18:30 +0200
SubjectBug#989451: [5.10.x] Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2)
Message-ID<CmkRP-iM-1@gated-at.bofh.it>
In reply to#72078
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

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#72091 — Bug#989451: [5.10.x] Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2)

FromSasha Levin <sashal@kernel.org>
Date2021-06-04 18:50 +0200
SubjectBug#989451: [5.10.x] Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2)
Message-ID<Cmlbc-oR-3@gated-at.bofh.it>
In reply to#72089
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

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#72097 — Bug#989451: [5.10.x] Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2)

FromJosh Triplett <josh@joshtriplett.org>
Date2021-06-05 02:50 +0200
SubjectBug#989451: [5.10.x] Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2)
Message-ID<CmsFH-4SB-1@gated-at.bofh.it>
In reply to#72091
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!

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#72099 — Bug#989451: [5.10.x] Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2)

FromSalvatore Bonaccorso <carnil@debian.org>
Date2021-06-05 09:00 +0200
SubjectBug#989451: [5.10.x] Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2)
Message-ID<CmyrL-8mq-3@gated-at.bofh.it>
In reply to#72097
Control: tags -1 + pending

On Fri, Jun 04, 2021 at 05:42:28PM -0700, Josh Triplett wrote:
> 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!

Pending for the next upload:
https://salsa.debian.org/kernel-team/linux/-/commit/79a7260df594af1e629651ad095b8ed2a7a44ede

Regards,
Salvatore

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#72098 — Processed: Re: Bug#989451: [5.10.x] Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2)

From"Debian Bug Tracking System" <owner@bugs.debian.org>
Date2021-06-05 09:00 +0200
SubjectProcessed: Re: Bug#989451: [5.10.x] Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2)
Message-ID<CmyrL-8mq-1@gated-at.bofh.it>
In reply to#72078
Processing control commands:

> tags -1 + pending
Bug #989451 [src:linux] Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2)
Ignoring request to alter tags of bug #989451 to the same tags previously set

-- 
989451: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=989451
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems

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