Re: [PATCH bpf-next v2 4/4] bpf, btf: Enforce destructor kfunc type with CFI
From: Yonghong Song <yonghong.song@linux.dev>
Date: 2025-07-25 23:37:51
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On 7/25/25 2:44 PM, Sami Tolvanen wrote:
Ensure that registered destructor kfuncs have the same type as btf_dtor_kfunc_t to avoid a kernel panic on systems with CONFIG_CFI_CLANG enabled. Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
Acked-by: Yonghong Song <yonghong.song@linux.dev>