On 02.12.21 16:13, Thorsten Leemhuis wrote: > Hi, this is your Linux kernel regression tracker speaking. > > Thanks for the report. > > Top-posting for once, to make this easy accessible to everyone. > > FWIW, 5.14 is EOL, so it might not be fixed there. As the problem is in > newer kernels as well, I suspect that it was a change applies to 5.15 or > 5.16 that got backported. Maybe one of the developers might have an idea > which commit causes it. If that's not the case you likely should try a > bisection to find the culprit. Performing one between v5.14.11..v5.14.14 > is likely the easiest and quickest way to find it. > > To be sure this issue doesn't fall through the cracks unnoticed, I'm > adding it to regzbot, my Linux kernel regression tracking bot: > > #regzbot ^introduced v5.14.11..v5.14.14 > #regzbot title usb: plugging in USB scanner breaks all USB functionality > [regression present in 5.15.2 und 5.16-rc3, too] > #regzbot ignore-activity #regzbot introduced ff0e50d3564f #regzbot fixed-by 385b5b09c3546c87cfb730b76abe5f8d73c579a2 Ciao, Thorsten, your Linux kernel regression tracker P.S.: this mail is primarily send for documentation purposes and for regzbot, my Linux kernel regression tracking bot. These mails usually contain '#forregzbot' in the subject, to make them easy to spot and filter.
