powerpc: Fix bug caused by negation of 64-bit reloc_offset value

Although both ppc32 and ppc64 have a reloc_offset function, the ppc64
one produced the opposite sign to the ppc32 one.  This standardizes
on the ppc32 sign and fixes the merged 64-bit code to account for that.

Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index 75b487f107c3..75dc7f3714bd 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -2019,7 +2019,7 @@ unsigned long __init prom_init(unsigned long r3, unsigned long r4,
          * On pSeries and BPA, copy the CPU hold code
          */
         if (RELOC(of_platform) & (PLATFORM_PSERIES | PLATFORM_BPA))
-                copy_and_flush(0, KERNELBASE - offset, 0x100, 0);
+                copy_and_flush(0, KERNELBASE + offset, 0x100, 0);
 #endif
 
         /*