Hello:
This patch was applied to bpf/bpf-next.git (master)
by Martin KaFai Lau <martin.lau@xxxxxxxxxx>:
On Thu, 13 Oct 2022 22:09:22 +0200 you wrote:
> BPF map iteration in xdp1_user results in endless loop without any
> output, because the return value of bpf_map_get_next_key() is checked
> against the wrong value.
>
> Other call locations of bpf_map_get_next_key() check for equal 0 for
> continuing the iteration. xdp1_user checks against unequal -1. This is
> wrong for a function which can return arbitrary negative errno values,
> because a return value of e.g. -2 results in an endless loop.
>
> [...]
Here is the summary with links:
- [net-next] samples/bpf: Fix map interation in xdp1_user
https://git.kernel.org/bpf/bpf-next/c/05ee658c654b
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
