On 7/28/25 1:26 PM, Sami Tolvanen wrote:
With CONFIG_CFI_CLANG enabled, the kernel strictly enforces that indirect function calls use a function pointer type that matches the target function. As bpf_kfree_skb() signature differs from the btf_dtor_kfunc_t pointer type used for the destructor calls in bpf_obj_free_fields(), add a stub function with the correct type to fix the type mismatch. Signed-off-by: Sami Tolvanen <samitolvanen@xxxxxxxxxx>
Acked-by: Yonghong Song <yonghong.song@xxxxxxxxx>
