On Tue, Feb 18, 2025 at 09:53:17PM +0800, Shuai Xue wrote:
> The regression is reported by end user and we also observed in the production.
Where is that report? How many times do I have to ask about different aspects
of your patches until you explain the *whole* picture?
> [5056863.064239] task: ffff8837d2a2a0c0 task.stack: ffffc90065814000
> [5056863.137299] RIP: 0010:[<ffffffff813ad231>] [<ffffffff813ad231>] __get_user_8+0x21/0x2b
> ...
> [5056864.512018] Call Trace:
This tells me exactly 0 - I see some truncated stack trace.
> Sorry, I did not get your point.
I don't get your text either. Until this is explained and debugged properly,
it is not going anywhere.
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
