Hello:
This series was applied to bpf/bpf.git (master)
by Andrii Nakryiko <andrii@xxxxxxxxxx>:
On Wed, 16 Nov 2022 15:23:47 +0800 you wrote:
> From: Hou Tao <houtao1@xxxxxxxxxx>
>
> Hi,
>
> The patch set tries to fix the problems found when testing ringbuf by
> using 4KB and 2GB size. Patch 1 fixes the probe of ring buffer map on
> host with 64KB page (e.g., an ARM64 host). Patch 2 & 3 fix the overflow
> of length when mmaping 2GB kernel ringbuf or user ringbuf on libbpf.
> Patch 4 just reject the reservation with invalid size.
>
> [...]
Here is the summary with links:
- [bpf,v2,1/4] libbpf: Use page size as max_entries when probing ring buffer map
https://git.kernel.org/bpf/bpf/c/689eb2f1ba46
- [bpf,v2,2/4] libbpf: Handle size overflow for ringbuf mmap
https://git.kernel.org/bpf/bpf/c/927cbb478adf
- [bpf,v2,3/4] libbpf: Handle size overflow for user ringbuf mmap
https://git.kernel.org/bpf/bpf/c/64176bff2446
- [bpf,v2,4/4] libbpf: Check the validity of size in user_ring_buffer__reserve()
https://git.kernel.org/bpf/bpf/c/05c1558bfcb6
You are awesome, thank you!
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