Re: Crash on resume after suspend (5.17.5 and 5.15.36)

[Manuel Ullmann <labre@posteo.de>]

> https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-5.17.y&id=cbe6c3a8f8f4315b96e46e1a1c70393c06d95a4c
Yup, that’s my fault and I reproduced this myself yesterday. I actually
expected this to happen and attempted to test suspend with the patch,
but must have screwed up by kexec-rebooting into an unpatched kernel
version or something like that. I’ll disable the kexec service in the
future, if I ever need to prepare a patch again.
> 05:00.0 Ethernet controller: Aquantia Corp. AQC107 NBase-T/IEEE 802.3bz Ethernet Controller [AQtion] (rev 02)
Yes, I have the same one.

> Please let me know if there is any more info I can give that will help.
Can you confirm, that hibernation works with the patch, but not without
it? The patch was an attempt to fix it, because I had the same behaviour
with hibernation. I tried to make sense of the deep parameter in
atl_resume_common pm function calls, but apparently it’s always required
to be true and thus obsolete.

I’ll leave the cleanup of that parameter to the maintainers for mainline
and prepare a patch. Last time I sent it against mainline. If this fixup
of a stable patch regression should be posted differently, it would be
nice, if someone could give me a pointer.

5.10.113 is also affected.