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Subject: Re: [PATCH bpf-next 0/1] Support kCFI + BPF on riscv64
From: patchwork-bot+netdevbpf@kernel.org
Message-Id: 
 <170976483053.9451.12256048383404087701.git-patchwork-notify@kernel.org>
Date: Wed, 06 Mar 2024 22:40:30 +0000
References: <20240303170207.82201-1-puranjay12@gmail.com>
In-Reply-To: <20240303170207.82201-1-puranjay12@gmail.com>
To: Puranjay Mohan <puranjay12@gmail.com>
Cc: paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu,
 ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org,
 martin.lau@linux.dev, eddyz87@gmail.com, song@kernel.org,
 yonghong.song@linux.dev, john.fastabend@gmail.com, kpsingh@kernel.org,
 sdf@google.com, haoluo@google.com, jolsa@kernel.org, luke.r.nels@gmail.com,
 xi.wang@gmail.com, bjorn@kernel.org, samitolvanen@google.com,
 peterz@infradead.org, keescook@chromium.org, linux-riscv@lists.infradead.org,
 linux-kernel@vger.kernel.org, bpf@vger.kernel.org

Hello:

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

On Sun,  3 Mar 2024 17:02:06 +0000 you wrote:
> With CONFIG_CFI_CLANG, the compiler injects a type preamble immediately
> before each function and a check to validate the target function type
> before indirect calls:
> 
>   ; type preamble
>     .word <id>
>   function:
>     ...
>   ; indirect call check
>     lw      t1, -4(a0)
>     lui     t2, <hi20>
>     addiw   t2, t2, <lo12>
>     beq     t1, t2, .Ltmp0
>     ebreak
>   .Ltmp0:
>     jarl    a0
> 
> [...]

Here is the summary with links:
  - [bpf-next,1/1] riscv64/cfi,bpf: Support kCFI + BPF on riscv64
    https://git.kernel.org/bpf/bpf-next/c/dfd646d117b7

You are awesome, thank you!
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