Re: [PATCH mips-fixes] vmlinux.lds.h: catch even more instrumentation symbols into .data

From: Thomas Bogendoerfer
Date: Tue Feb 23 2021 - 07:59:00 EST


On Tue, Feb 23, 2021 at 11:36:21AM +0000, Alexander Lobakin wrote:
> LKP caught another bunch of orphaned instrumentation symbols [0]:
>
> mipsel-linux-ld: warning: orphan section `.data.$LPBX1' from
> `init/main.o' being placed in section `.data.$LPBX1'
> mipsel-linux-ld: warning: orphan section `.data.$LPBX0' from
> `init/main.o' being placed in section `.data.$LPBX0'
> mipsel-linux-ld: warning: orphan section `.data.$LPBX1' from
> `init/do_mounts.o' being placed in section `.data.$LPBX1'
> mipsel-linux-ld: warning: orphan section `.data.$LPBX0' from
> `init/do_mounts.o' being placed in section `.data.$LPBX0'
> mipsel-linux-ld: warning: orphan section `.data.$LPBX1' from
> `init/do_mounts_initrd.o' being placed in section `.data.$LPBX1'
> mipsel-linux-ld: warning: orphan section `.data.$LPBX0' from
> `init/do_mounts_initrd.o' being placed in section `.data.$LPBX0'
> mipsel-linux-ld: warning: orphan section `.data.$LPBX1' from
> `init/initramfs.o' being placed in section `.data.$LPBX1'
> mipsel-linux-ld: warning: orphan section `.data.$LPBX0' from
> `init/initramfs.o' being placed in section `.data.$LPBX0'
> mipsel-linux-ld: warning: orphan section `.data.$LPBX1' from
> `init/calibrate.o' being placed in section `.data.$LPBX1'
> mipsel-linux-ld: warning: orphan section `.data.$LPBX0' from
> `init/calibrate.o' being placed in section `.data.$LPBX0'
>
> [...]
>
> Soften the wildcard to .data.$L* to grab these ones into .data too.
>
> [0] https://lore.kernel.org/lkml/202102231519.lWPLPveV-lkp@xxxxxxxxx
>
> Reported-by: kernel test robot <lkp@xxxxxxxxx>
> Signed-off-by: Alexander Lobakin <alobakin@xxxxx>
> ---
> include/asm-generic/vmlinux.lds.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)

applied to mips-next.

Thomas.

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