Re: [PATCH bpf v2] bpf: fix probe read error in ___bpf_prog_run()

From: patchwork-bot+netdevbpf
Date: Fri May 27 2022 - 19:20:44 EST


Hello:

This patch was applied to bpf/bpf.git (master)
by Daniel Borkmann <daniel@xxxxxxxxxxxxx>:

On Tue, 24 May 2022 10:12:27 +0800 you wrote:
> From: Menglong Dong <imagedong@xxxxxxxxxxx>
>
> I think there is something wrong with BPF_PROBE_MEM in ___bpf_prog_run()
> in big-endian machine. Let's make a test and see what will happen if we
> want to load a 'u16' with BPF_PROBE_MEM.
>
> Let's make the src value '0x0001', the value of dest register will become
> 0x0001000000000000, as the value will be loaded to the first 2 byte of
> DST with following code:
>
> [...]

Here is the summary with links:
- [bpf,v2] bpf: fix probe read error in ___bpf_prog_run()
https://git.kernel.org/bpf/bpf/c/caff1fa4118c

You are awesome, thank you!
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