Hello:
This patch was applied to bpf/bpf-next.git (master)
by Andrii Nakryiko <andrii@xxxxxxxxxx>:
On Sun, 8 Sep 2024 22:00:09 +0800 you wrote:
> Replace shifts of '1' with '1U' in bitwise operations within
> __show_dev_tc_bpf() to prevent undefined behavior caused by shifting
> into the sign bit of a signed integer. By using '1U', the operations
> are explicitly performed on unsigned integers, avoiding potential
> integer overflow or sign-related issues.
>
> Signed-off-by: Kuan-Wei Chiu <visitorckw@xxxxxxxxx>
>
> [...]
Here is the summary with links:
- bpftool: Fix undefined behavior caused by shifting into the sign bit
https://git.kernel.org/bpf/bpf-next/c/4cdc0e4ce5e8
You are awesome, thank you!
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