Re: [PATCH] firmware_loader: Use init_utsname()->release

From: John Garry
Date: Tue Feb 27 2024 - 08:02:54 EST


On 27/02/2024 12:59, Luis Chamberlain wrote:
On Mon, Feb 26, 2024 at 05:13:44PM +0000, John Garry wrote:
On 26/02/2024 17:10, Luis Chamberlain wrote:
I am running this now, but it does not seem stable on a v6.8-rc5 baseline. I
am seeing hangs. Are there any known issues?
I tested next-20240108 and so no issues.

Lemme upgrade.

Note you also need /lib/udev/rules.d/50-firmware.rules removed if
you have it.
I have this:
ubuntu@jgarry-ubuntu-bm5-instance-20230215-1843:~/mnt/linux2$ more
/lib/udev/rules.d/50-firmware.rules
# stub for immediately telling the kernel that userspace firmware loading
# failed; necessary to avoid long timeouts with
CONFIG_FW_LOADER_USER_HELPER=y
SUBSYSTEM=="firmware", ACTION=="add", ATTR{loading}="-1"

So I can remove it.
You can keep it on a distro use case, but for testing it is important to
remove it.

ok


I don't see any hung tasks on next-20240226. Perhaps its with your
config that it is triggered.
OK, I'll check again when I get a chance, but I am not so keen on checking
linux-next in general.
What kernel are you seeing this issue on?

I was testing v6.8-rc5 last week

Thanks,
John