linux-kernel - Re: [PATCH bpf] selftests/bpf: Fix casting error when cross-compiling test

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Date:   Wed, 09 Nov 2022 20:40:15 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Pu Lehui <pulehui@...weicloud.com>
Cc:     bpf@...r.kernel.org, linux-kernel@...r.kernel.org, ast@...nel.org,
        daniel@...earbox.net, andrii@...nel.org, martin.lau@...ux.dev,
        song@...nel.org, yhs@...com, john.fastabend@...il.com,
        kpsingh@...nel.org, sdf@...gle.com, haoluo@...gle.com,
        jolsa@...nel.org, eddyz87@...il.com, pulehui@...wei.com
Subject: Re: [PATCH bpf] selftests/bpf: Fix casting error when cross-compiling
 test_verifier for 32-bit platforms

Hello:

This patch was applied to bpf/bpf.git (master)
by Martin KaFai Lau <martin.lau@...nel.org>:

On Tue,  8 Nov 2022 20:19:45 +0800 you wrote:
> From: Pu Lehui <pulehui@...wei.com>
> 
> When cross-compiling test_verifier for 32-bit platforms, the casting error is shown below:
> 
> test_verifier.c:1263:27: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
>  1263 |  info.xlated_prog_insns = (__u64)*buf;
>       |                           ^
> cc1: all warnings being treated as errors
> 
> [...]

Here is the summary with links:
  - [bpf] selftests/bpf: Fix casting error when cross-compiling test_verifier for 32-bit platforms
    https://git.kernel.org/bpf/bpf/c/0811664da064

You are awesome, thank you!
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