Hello:
This patch was applied to bpf/bpf.git (master)
by Andrii Nakryiko <andrii@xxxxxxxxxx>:
On Sun, 8 Dec 2024 15:25:07 +0100 you wrote:
> Syzbot reported [1] crash that happens for following tracing scenario:
>
> - create tracepoint perf event with attr.inherit=1, attach it to the
> process and set bpf program to it
> - attached process forks -> chid creates inherited event
>
> the new child event shares the parent's bpf program and tp_event
> (hence prog_array) which is global for tracepoint
>
> [...]
Here is the summary with links:
- [bpf] bpf,perf: Fix invalid prog_array access in perf_event_detach_bpf_prog
https://git.kernel.org/bpf/bpf/c/978c4486cca5
You are awesome, thank you!
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