Re: [PATCH v2] perf/bpf: Don't call bpf_overflow_handler() for tracing events

From: patchwork-bot+netdevbpf
Date: Tue Aug 13 2024 - 13:30:40 EST


Hello:

This patch was applied to bpf/bpf.git (master)
by Alexei Starovoitov <ast@xxxxxxxxxx>:

On Tue, 13 Aug 2024 15:17:27 +0000 you wrote:
> From: Kyle Huey <me@xxxxxxxxxxxx>
>
> The regressing commit is new in 6.10. It assumed that anytime event->prog
> is set bpf_overflow_handler() should be invoked to execute the attached bpf
> program. This assumption is false for tracing events, and as a result the
> regressing commit broke bpftrace by invoking the bpf handler with garbage
> inputs on overflow.
>
> [...]

Here is the summary with links:
- [v2] perf/bpf: Don't call bpf_overflow_handler() for tracing events
https://git.kernel.org/bpf/bpf/c/100bff23818e

You are awesome, thank you!
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