In the upcoming changes, the ELF_DETAILS macro will be extended with the ".modinfo" section, which will cause an error:
>> s390x-linux-ld: .tmp_vmlinux1: warning: allocated section `.modinfo' not in >> segment >> s390x-linux-ld: .tmp_vmlinux2: warning: allocated section `.modinfo' not in >> segment >> s390x-linux-ld: vmlinux.unstripped: warning: allocated section `.modinfo' >> not in segment This happens because the .vmlinux.info use :NONE to override the default segment and tell the linker to not put the section in any segment at all. To avoid this, we need to change the sections order that will be placed in the default segment. Cc: Heiko Carstens <h...@linux.ibm.com> Cc: Vasily Gorbik <g...@linux.ibm.com> Cc: Alexander Gordeev <agord...@linux.ibm.com> Cc: linux-s...@vger.kernel.org Reported-by: kernel test robot <l...@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202506062053.zbkfbenj-...@intel.com/ Signed-off-by: Alexey Gladkov <leg...@kernel.org> Acked-by: Heiko Carstens <h...@linux.ibm.com> --- arch/s390/kernel/vmlinux.lds.S | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S index 1c606dfa595d8..feecf1a6ddb44 100644 --- a/arch/s390/kernel/vmlinux.lds.S +++ b/arch/s390/kernel/vmlinux.lds.S @@ -209,6 +209,11 @@ SECTIONS . = ALIGN(PAGE_SIZE); _end = . ; + /* Debugging sections. */ + STABS_DEBUG + DWARF_DEBUG + ELF_DETAILS + /* * uncompressed image info used by the decompressor * it should match struct vmlinux_info @@ -239,11 +244,6 @@ SECTIONS #endif } :NONE - /* Debugging sections. */ - STABS_DEBUG - DWARF_DEBUG - ELF_DETAILS - /* * Make sure that the .got.plt is either completely empty or it * contains only the three reserved double words. -- 2.51.0
