linux-kernel - Re: [PATCH] selftests/bpf: Fix fill_link

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Message-Id: 
 <173378163026.254913.9571999335210274445.git-patchwork-notify@kernel.org>
Date: Mon, 09 Dec 2024 22:00:30 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Saket Kumar Bhaskar <skb99@...ux.ibm.com>
Cc: bpf@...r.kernel.org, linux-kselftest@...r.kernel.org,
 linux-kernel@...r.kernel.org, ast@...nel.org, hbathini@...ux.ibm.com,
 andrii@...nel.org, daniel@...earbox.net, martin.lau@...ux.dev,
 eddyz87@...il.com, song@...nel.org, yonghong.song@...ux.dev,
 john.fastabend@...il.com, kpsingh@...nel.org, sdf@...ichev.me,
 haoluo@...gle.com, jolsa@...nel.org, mykolal@...com, shuah@...nel.org
Subject: Re: [PATCH] selftests/bpf: Fix fill_link_info selftest on powerpc

Hello:

This patch was applied to bpf/bpf-next.git (master)
by Andrii Nakryiko <andrii@...nel.org>:

On Mon,  9 Dec 2024 12:27:20 +0530 you wrote:
> With CONFIG_KPROBES_ON_FTRACE enabled on powerpc, ftrace_location_range
> returns ftrace location for bpf_fentry_test1 at offset of 4 bytes from
> function entry. This is because branch to _mcount function is at offset
> of 4 bytes in function profile sequence.
> 
> To fix this, add entry_offset of 4 bytes while verifying the address for
> kprobe entry address of bpf_fentry_test1 in verify_perf_link_info in
> selftest, when CONFIG_KPROBES_ON_FTRACE is enabled.
> 
> [...]

Here is the summary with links:
  - selftests/bpf: Fix fill_link_info selftest on powerpc
    https://git.kernel.org/bpf/bpf-next/c/4d33dc1bc31d

You are awesome, thank you!
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