vmlinux.lds: fix .data..init_task output section (fix popwerpc boot)

The .data..init_task output section was missing
a load offset causing a popwerpc target to fail to boot.

Sean MacLennan tracked it down to the definition of
INIT_TASK_DATA_SECTION().

There are only two users of INIT_TASK_DATA_SECTION()
in the kernel today: cris and popwerpc.
cris do not support relocatable kernels and is thus not
impacted by this change.

Fix INIT_TASK_DATA_SECTION() to specify load offset like
all other output sections.

Reported-by: Sean MacLennan <smaclennan@pikatech.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index 48c5299cbf26..cdfff74e9739 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -435,7 +435,7 @@
  */
 #define INIT_TASK_DATA_SECTION(align)                                   \
         . = ALIGN(align);                                               \
-        .data..init_task : {                                            \
+        .data..init_task :  AT(ADDR(.data..init_task) - LOAD_OFFSET) {  \
                 INIT_TASK_DATA(align)                                   \
         }