Hello:
This patch was applied to bpf/bpf-next.git (master)
by Alexei Starovoitov <ast@xxxxxxxxxx>:
On Thu, 21 Nov 2024 14:45:58 -0800 you wrote:
> USDT ELF note optionally can record an offset of .stapsdt.base, which is
> used to make adjustments to USDT target attach address. Currently,
> libbpf will do this address adjustment unconditionally if it finds
> .stapsdt.base ELF section in target binary. But there is a corner case
> where .stapsdt.base ELF section is present, but specific USDT note
> doesn't reference it. In such case, libbpf will basically just add base
> address and end up with absolutely incorrect USDT target address.
>
> [...]
Here is the summary with links:
- [bpf-next] libbpf: don't adjust USDT semaphore address if .stapsdt.base addr is missing
https://git.kernel.org/bpf/bpf-next/c/d00058e676a9
You are awesome, thank you!
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