5.15-stable review patch. If anyone has any objections, please let me know.
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From: Nathan Chancellor nathan@kernel.org
commit 549aa9678a0b3981d4821bf244579d9937650562 upstream.
After the linked LLVM change, the build fails with CONFIG_LD_ORPHAN_WARN_LEVEL="error", which happens with allmodconfig:
ld.lld: error: vmlinux.a(init/main.o):(.hexagon.attributes) is being placed in '.hexagon.attributes'
Handle the attributes section in a similar manner as arm and riscv by adding it after the primary ELF_DETAILS grouping in vmlinux.lds.S, which fixes the error.
Link: https://lkml.kernel.org/r/20240319-hexagon-handle-attributes-section-vmlinux... Fixes: 113616ec5b64 ("hexagon: select ARCH_WANT_LD_ORPHAN_WARN") Link: https://github.com/llvm/llvm-project/commit/31f4b329c8234fab9afa59494d7f8bda... Signed-off-by: Nathan Chancellor nathan@kernel.org Reviewed-by: Brian Cain bcain@quicinc.com Cc: Bill Wendling morbo@google.com Cc: Justin Stitt justinstitt@google.com Cc: Nick Desaulniers ndesaulniers@google.com Cc: stable@vger.kernel.org Signed-off-by: Andrew Morton akpm@linux-foundation.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/hexagon/kernel/vmlinux.lds.S | 1 + 1 file changed, 1 insertion(+)
--- a/arch/hexagon/kernel/vmlinux.lds.S +++ b/arch/hexagon/kernel/vmlinux.lds.S @@ -64,6 +64,7 @@ SECTIONS STABS_DEBUG DWARF_DEBUG ELF_DETAILS + .hexagon.attributes 0 : { *(.hexagon.attributes) }
DISCARDS }