Messages in this thread | | | Subject | Re: [PATCH bpf-next] bpf: add config to allow loading modules with BTF mismatches | From | Daniel Borkmann <> | Date | Mon, 28 Feb 2022 14:25:40 +0100 |
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On 2/23/22 5:34 AM, Shung-Hsi Yu wrote: > On Wed, Feb 23, 2022 at 01:28:14AM +0000, Connor O'Brien wrote: >> BTF mismatch can occur for a separately-built module even when the ABI >> is otherwise compatible and nothing else would prevent successfully >> loading. Add a new config to control how mismatches are handled. By >> default, preserve the current behavior of refusing to load the >> module. If MODULE_ALLOW_BTF_MISMATCH is enabled, load the module but >> ignore its BTF information. >> >> Suggested-by: Yonghong Song <yhs@fb.com> >> Suggested-by: Michal Suchánek <msuchanek@suse.de> >> Signed-off-by: Connor O'Brien <connoro@google.com> > > Maybe reference the discussion thread as well? > > Link: https://lore.kernel.org/bpf/CAADnVQJ+OVPnBz8z3vNu8gKXX42jCUqfuvhWAyCQDu8N_yqqwQ@mail.gmail.com/
LGTM, and added above into the commit log while applying. Thanks everyone!
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