Re: [PATCH v4 bpf-next 0/6] bpf: Unwinding with unwind_goto and unwind_exit

[patchwork-bot+netdevbpf@kernel.org]

Hello:

This series was applied to bpf/bpf-next.git (master)
by Alexei Starovoitov <ast@kernel.org>:

On Tue, 20 Oct 2026 18:13:14 +0000 you wrote:
> From: Alexei Starovoitov <ast@kernel.org>
> 
> 1. What is the problem?
> 
> A rust panic or a C++ exception has to run Drop impls or destructors of
> every frame it passes through. bpf_throw() discards the frames, so the
> verifier doesn't let a frame that owns a lock or a reference throw. In rust
> every index and every unwrap() can panic.
> 
> [...]

Here is the summary with links:
  - [v4,bpf-next,1/6] bpf: Add unwind_goto and unwind_exit insns
    https://git.kernel.org/bpf/bpf-next/c/a2d274771321
  - [v4,bpf-next,2/6] bpf, x86: Support unwind_goto and unwind_exit
    https://git.kernel.org/bpf/bpf-next/c/cff94a3d78d8
  - [v4,bpf-next,3/6] bpf, arm64: Support unwind_goto and unwind_exit
    https://git.kernel.org/bpf/bpf-next/c/fc85015a5e86
  - [v4,bpf-next,4/6] selftests/bpf: Add tests for unwind_goto and unwind_exit
    https://git.kernel.org/bpf/bpf-next/c/86cec0897108
  - [v4,bpf-next,5/6] selftests/bpf: Add a C++ prog with exceptions
    https://git.kernel.org/bpf/bpf-next/c/0935acd1a8a7
  - [v4,bpf-next,6/6] selftests/bpf: Test unwinding from R0:R2 subprog
    https://git.kernel.org/bpf/bpf-next/c/55c34496ee99

You are awesome, thank you!
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