Re: [OpenAFS] A seemingly 1.8.8 issue solved with 1.8.9

2023-04-25 Thread Michael Meffie
On Tue, 25 Apr 2023 16:42:44 +0100 (BST) Neil Brown wrote: > This was going to be a "help" email, but it seems that 1.8.9 has fixed our > problem, but FYI ... > > Today we spotted that running "cmdebug localhost" on an Ubuntu Focal AFS > client, running 5.15.0-69-generic kernel and OpenAFS 1.8

[OpenAFS] A seemingly 1.8.8 issue solved with 1.8.9

2023-04-25 Thread Neil Brown
This was going to be a "help" email, but it seems that 1.8.9 has fixed our problem, but FYI ... Today we spotted that running "cmdebug localhost" on an Ubuntu Focal AFS client, running 5.15.0-69-generic kernel and OpenAFS 1.8.8, caused a kernel BUG: [377108.332077] detected buffer overflow i