Hello:
This series was applied to bpf/bpf-next.git (master)
by Alexei Starovoitov <ast@xxxxxxxxxx>:
On Tue, 9 Aug 2022 14:40:54 -0700 you wrote:
> When a data slice is obtained from a dynptr (through the bpf_dynptr_data API),
> the ref obj id of the dynptr must be found and then associated with the data
> slice.
>
> The ref obj id of the dynptr must be found *before* the caller saved regs are
> reset. Without this fix, the ref obj id tracking is not correct for
> dynptrs that are at an offset from the frame pointer.
>
> [...]
Here is the summary with links:
- [bpf-next,v4,1/2] bpf: Fix ref_obj_id for dynptr data slices in verifier
https://git.kernel.org/bpf/bpf-next/c/883743422ced
- [bpf-next,v4,2/2] selftests/bpf: add extra test for using dynptr data slice after release
https://git.kernel.org/bpf/bpf-next/c/dc444be8bae4
You are awesome, thank you!
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