| commit | 9f5b4009980f369acb80b72235b2d66c3fd6eca6 | [log] [tgz] |
|---|---|---|
| author | Sami Tolvanen <samitolvanen@google.com> | Thu Apr 08 11:28:33 2021 -0700 |
| committer | Kees Cook <keescook@chromium.org> | Thu Apr 08 16:04:21 2021 -0700 |
| tree | b13d52ef509ebb7e7efbb2ecae47763870c83b88 | |
| parent | 8b8e6b5d3b013b0bd849990af2cc0f1321850e19 [diff] |
bpf: disable CFI in dispatcher functions BPF dispatcher functions are patched at runtime to perform direct instead of indirect calls. Disable CFI for the dispatcher functions to avoid conflicts. Signed-off-by: Sami Tolvanen <samitolvanen@google.com> Reviewed-by: Kees Cook <keescook@chromium.org> Tested-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20210408182843.1754385-9-samitolvanen@google.com