Kernel built by gcc 11 latest snapshots configured against latest binutils fails to link:
ld: .init.data has both ordered [`__patchable_function_entries' in init/main.o] and unordered [`.init.data' in ./drivers/firmware/efi/libstub/vsprintf.stub.o] sections
ld: final link failed: bad value

The problem is that gcc now uses SHF_LINK_ORDER for __patchable_function_entries
sections, and the kernel linker script has:
 .init.data : {
  KEEP(*(SORT(___kentry+*))) *(.init.data init.data.*) . = ALIGN(8); __start_mcount_loc = .; KEEP(*(__mcount_loc)) KEEP(*(__patchable_function_entries)) __stop_mcount_loc = .; ... }
Seems the linker refuses to put those SHF_LINK_ORDER input sections into the same output section with non-SHF_LINK_ORDER sections.
I can understand this being a fatal error for relocatable links, but does SHF_LINK_ORDER matter after final link of executable or shared library?
I mean, can't we just make the resulting section non-SHF_LINK_ORDER rather than error?
Or is this a kernel bug?