Re: [PATCH V2] bpf: task_group_seq_get_next: cleanup the usage of get/put_task_struct

From: Oleg Nesterov
Date: Fri Aug 25 2023 - 12:28:58 EST


On 08/25, Daniel Borkmann wrote:
>
> Could you rebase this against bpf-next tree so this can run through our BPF
> CI? Right now the CI cannot pick the patch up due to merge conflict [0].
>
> Thanks,
> Daniel
>
> [0] https://patchwork.kernel.org/project/netdevbpf/patch/20230822120549.GA22091@xxxxxxxxxx/

The merge failed because this patch depends on

[PATCH] bpf: task_group_seq_get_next: cleanup the usage of next_thread()

in this thread. But please forget.

I've sent the new series. It would be nice if you can test at least 1-5,
the last 6/6 depends on

[PATCH 1/2] introduce __next_thread(), fix next_tid() vs exec() race
https://lore.kernel.org/all/20230824143142.GA31222@xxxxxxxxxx/

which was not merged yet.

Oleg.