linux-kernel - Re: [PATCH bpf] bpf, arm64: Fix bpf trampoline instruction endianness

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Message-Id: <166014361423.11049.14659962620709690422.git-patchwork-notify@kernel.org>
Date:   Wed, 10 Aug 2022 15:00:14 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Xu Kuohai <xukuohai@...wei.com>
Cc:     bpf@...r.kernel.org, linux-kernel@...r.kernel.org, lkp@...el.com,
        kbuild-all@...ts.01.org, daniel@...earbox.net,
        jean-philippe@...aro.org
Subject: Re: [PATCH bpf] bpf, arm64: Fix bpf trampoline instruction endianness

Hello:

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

On Mon, 8 Aug 2022 00:07:35 -0400 you wrote:
> The sparse tool complains as follows:
> 
> arch/arm64/net/bpf_jit_comp.c:1684:16:
> 	warning: incorrect type in assignment (different base types)
> arch/arm64/net/bpf_jit_comp.c:1684:16:
> 	expected unsigned int [usertype] *branch
> arch/arm64/net/bpf_jit_comp.c:1684:16:
> 	got restricted __le32 [usertype] *
> arch/arm64/net/bpf_jit_comp.c:1700:52:
> 	error: subtraction of different types can't work (different base
> 	types)
> arch/arm64/net/bpf_jit_comp.c:1734:29:
> 	warning: incorrect type in assignment (different base types)
> arch/arm64/net/bpf_jit_comp.c:1734:29:
> 	expected unsigned int [usertype] *
> arch/arm64/net/bpf_jit_comp.c:1734:29:
> 	got restricted __le32 [usertype] *
> arch/arm64/net/bpf_jit_comp.c:1918:52:
> 	error: subtraction of different types can't work (different base
> 	types)
> 
> [...]

Here is the summary with links:
  - [bpf] bpf, arm64: Fix bpf trampoline instruction endianness
    https://git.kernel.org/bpf/bpf/c/aada47665546

You are awesome, thank you!
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