bpf: task_group_seq_get_next: kill next_task
authorOleg Nesterov <oleg@redhat.com>
Tue, 5 Sep 2023 15:46:54 +0000 (17:46 +0200)
committerAlexei Starovoitov <ast@kernel.org>
Fri, 8 Sep 2023 15:42:19 +0000 (08:42 -0700)
commit0ee9808b0a211ba1e572073c6afe5897f8300b9c
tree71e0ce8dd6743b037ea2187f1b8137b49144f019
parent87abbf7a54f6c9c51374b0701cd7ab47534516ae
bpf: task_group_seq_get_next: kill next_task

It only adds the unnecessary confusion and compicates the "retry" code.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Yonghong Song <yonghong.song@linux.dev>
Link: https://lore.kernel.org/r/20230905154654.GA24945@redhat.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
kernel/bpf/task_iter.c