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| author | Tony Ambardar <itugrok@yahoo.com> | 2024-06-10 02:17:40 -0700 |
|---|---|---|
| committer | Christian Marangi <ansuelsmth@gmail.com> | 2024-06-13 14:16:34 +0200 |
| commit | ce51f27fb0f8461e61966e01dcd3a91201b5b382 (patch) | |
| tree | c355ddec24b858d053c976eeaab7f6335a47a590 /include/site/mips64 | |
| parent | 546559587f52628fc1e644ee8891f904601a9044 (diff) | |
| download | openwrt-master.tar.gz openwrt-master.tar.bz2 openwrt-master.zip | |
Backport an upstream Linux fix to prevent BPF kfunc functions from being
removed during linker optimization when building BTF-enabled vmlinux.
The telltale sign of this occurring is build log warnings (e.g. mips64el):
BTFIDS vmlinux
WARN: resolve_btfids: unresolved symbol bpf_verify_pkcs7_signature
WARN: resolve_btfids: unresolved symbol bpf_lookup_user_key
WARN: resolve_btfids: unresolved symbol bpf_lookup_system_key
WARN: resolve_btfids: unresolved symbol bpf_key_put
WARN: resolve_btfids: unresolved symbol bpf_iter_task_next
WARN: resolve_btfids: unresolved symbol bpf_iter_css_task_new
WARN: resolve_btfids: unresolved symbol bpf_get_file_xattr
WARN: resolve_btfids: unresolved symbol bpf_ct_insert_entry
NM System.map
SORTTAB vmlinux
Link: https://lore.kernel.org/bpf/ZlkoM6%2FPSxVcGM6X@kodidev-ubuntu/
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/15697
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Diffstat (limited to 'include/site/mips64')
0 files changed, 0 insertions, 0 deletions