Re: [PATCH bpf-next v3 1/1] bpf: Refactor dynptr mutability tracking

patchwork-bot+netdevbpf
2026-04-19T15:20:39Z

Hello:

This patch was applied to bpf/bpf-next.git (master)
by Kumar Kartikeya Dwivedi <memxor@gmail.com>:

On Tue, 14 Apr 2026 12:10:14 -0700 you wrote:
> Redefine dynptr mutability and fix inconsistency in the verifier and
> kfunc signatures. Dynptr mutability is at two levels. The first is
> the bpf_dynptr structure and the second is the memory the dynptr points
> to. The verifer currently tracks the mutability of the bpf_dynptr struct
> through helper and kfunc prototypes, where "const struct bpf_dynptr *"
> means the structure itself is immutable. The second level is tracked
> in upper bit of bpf_dynptr->size in runtime and is not changed in this
> patch.
>
> [...]

Here is the summary with links:
- [bpf-next,v3,1/1] bpf: Refactor dynptr mutability tracking
https://git.kernel.org/bpf/bpf-next/c/31f61ac33032

You are awesome, thank you!
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