Hello:
This patch was applied to bpf/bpf-next.git (master)
by Andrii Nakryiko <andrii@xxxxxxxxxx>:
On Thu, 14 Mar 2024 15:04:38 +0000 you wrote:
> From: Quentin Monnet <qmo@xxxxxxxxxx>
>
> In bpf_objec_load_prog(), there's no guarantee that obj->btf is non-NULL
> when passing it to btf__fd(), and this function does not perform any
> check before dereferencing its argument (as bpf_object__btf_fd() used to
> do). As a consequence, we get segmentation fault errors in bpftool (for
> example) when trying to load programs that come without BTF information.
>
> [...]
Here is the summary with links:
- [bpf-next,v2] libbpf: Prevent null-pointer dereference when prog to load has no BTF
https://git.kernel.org/bpf/bpf-next/c/9bf48fa19a4b
You are awesome, thank you!
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