On Sat, 2021-08-21 at 10:51 -0600, Jens Axboe wrote: > On 8/21/21 10:47 AM, Olivier Langlois wrote: > > Jens, > > > > your patch doesn't compile with 5.12+. AFAIK, the reason is that > > JOBCTL_TASK_WORK is gone. > > > > Wouldn't just a call to tracehook_notify_signal from do_coredump be > > enough and backward compatible with every possible stable branches? > > That version is just for 5.10, the first I posted is applicable to > 5.11+ > Ok, in that case, I can tell you that it partially works. There is a small thing missing. I have tested mine which I did share in https://lore.kernel.org/io-uring/87pmwt6biw.fsf@disp2133/T/#m3b51d44c12e39a06b82aac1d372df05312cff833 and with another small patch added to it, it does work. I will offer my patch later today.
