On 2021-06-14 12:26, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.10.44 release.
Hmm..I build my kernel with BTF for bpftrace and this gives me:
...
CC init/version.o
AR init/built-in.a
LD vmlinux.o
MODPOST vmlinux.symvers
MODINFO modules.builtin.modinfo
GEN modules.builtin
LD .tmp_vmlinux.btf
BTF .btf.vmlinux.bin.o
LD .tmp_vmlinux.kallsyms1
KSYMS .tmp_vmlinux.kallsyms1.S
AS .tmp_vmlinux.kallsyms1.S
LD .tmp_vmlinux.kallsyms2
KSYMS .tmp_vmlinux.kallsyms2.S
AS .tmp_vmlinux.kallsyms2.S
LD vmlinux
BTFIDS vmlinux
FAILED unresolved symbol migrate_enable
thanks to:
Jiri Olsa <jolsa@xxxxxxxxxx>
bpf: Add deny list of btf ids check for tracing programs
When I revert this it builds fine, just like before. Maybe a missing
requirement or followup fix? I didn't find anything with a quick search.
Using gcc-11, if it matters.
-h
