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Groups > linux.debian.kernel > #72091

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

From Sasha Levin <sashal@kernel.org>
Newsgroups linux.debian.bugs.dist, linux.debian.kernel
Subject Bug#989451: [5.10.x] Please backport "net: usb: cdc_ncm: don't spew notifications" (de658a195ee23ca6aaffe197d1d2ea040beea0a2)
Date 2021-06-04 18:50 +0200
Message-ID <Cmlbc-oR-3@gated-at.bofh.it> (permalink)
References <CmkRP-iM-1@gated-at.bofh.it> <Cm7UB-BE-3@gated-at.bofh.it> <CmkRP-iM-1@gated-at.bofh.it>
Organization linux.* mail to news gateway

Cross-posted to 2 groups.

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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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Thread

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

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