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Bug#1017894: linux-image-5.18.0-4-arm64: Kernel oops triggered by heavy network load on ax88179_178a



try with the stable 5.19.0 or directly with 6.0

On Mon, Aug 22, 2022 at 10:39 AM Simon Tatham <simon@tartarus.org> wrote:
Simon Tatham <anakin@pobox.com> wrote:
> (I would be happy to go through a list of kernel git commits between
> those two kernels and see if anything jumped out at me, but I'm sorry
> to say that I have no idea how to get from a Debian kernel
> package/version to a kernel git commit id.)

Having said that...

Cloning https://salsa.debian.org/kernel-team/linux.git and running

  git log debian/5.18.14-1..debian/5.18.16-1 -G ax88179_178a

identifies commit 6c1dd4fd0a9fb8a1c523c22ac30f76d2067d23dd, which bumps
the upstream kernel version from 5.18.14 to 5.18.15 and mentions in the
upstream changelog "net: usb: ax88179_178a needs FLAG_SEND_ZLP".

I still haven't figured out how to directly look up a range of commit
ids in the upstream kernel repo. However, searching for that message
text in the upstream repo is enough to track down commit
36a15e1cb134c0395261ba1940762703f778438c (13th June) that seems to be
the change in question - but also, commit
6fd2c17fb6e02a8c0ab51df1cfec82ce96b8e83d (8th August) reverting it
again. So it looks as if this Debian kernel has the change but not the
revert.

Cheers,
Simon

--
for k in [pow(x,37,0x1a1298d262b49c895d47f) for x in [0x50deb914257022de7fff,
0x213558f2215127d5a2d1, 0x90c99e86d08b91218630, 0x109f3d0cfbf640c0beee7,
0xc83e01379a5fbec5fdd1, 0x19d3d70a8d567e388600e, 0x534e2f6e8a4a33155123]]:
 print("".join([chr(32+3*((k>>x)&1))for x in range(79)])) # <anakin@pobox.com>


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