Re: [PATCH rfc bpf-next 3/8] bpf: move bpf_free_used_maps into sleepable section

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On Thu, Nov 14, 2019 at 5:04 PM Daniel Borkmann <daniel@xxxxxxxxxxxxx> wrote:
>
> We later on are going to need a sleepable context as opposed to plain
> RCU callback in order to untrack programs we need to poke at runtime
> and tracking as well as image update is performed under mutex.
>
> Signed-off-by: Daniel Borkmann <daniel@xxxxxxxxxxxxx>
> ---

LGTM.

Acked-by: Andrii Nakryiko <andriin@xxxxxx>

>  include/linux/bpf.h  |  4 ++++
>  kernel/bpf/core.c    | 23 +++++++++++++++++++++++
>  kernel/bpf/syscall.c | 20 --------------------
>  3 files changed, 27 insertions(+), 20 deletions(-)
>

[...]



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