diff --git a/[refs] b/[refs]
index 98984ffbd9cf..028dc398d524 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 21451155d8858773ee764e9218de2ca0f4d6fc38
+refs/heads/master: 2ca7633dc73405ee775a2e9b7961b47a38bc882d
diff --git a/trunk/arch/powerpc/kernel/vdso64/vdso64.lds.S b/trunk/arch/powerpc/kernel/vdso64/vdso64.lds.S
index 932b3fdb34b9..7d6585f90277 100644
--- a/trunk/arch/powerpc/kernel/vdso64/vdso64.lds.S
+++ b/trunk/arch/powerpc/kernel/vdso64/vdso64.lds.S
@@ -43,15 +43,15 @@ SECTIONS
 	.rodata		: { *(.rodata .rodata.* .gnu.linkonce.r.*) }
 	.rodata1	: { *(.rodata1) }
 
+	.dynamic	: { *(.dynamic) }		:text	:dynamic
+
 	.eh_frame_hdr	: { *(.eh_frame_hdr) }		:text	:eh_frame_hdr
 	.eh_frame	: { KEEP (*(.eh_frame)) }	:text
 	.gcc_except_table : { *(.gcc_except_table) }
+	.rela.dyn ALIGN(8) : { *(.rela.dyn) }
 
 	.opd ALIGN(8)	: { KEEP (*(.opd)) }
 	.got ALIGN(8)	: { *(.got .toc) }
-	.rela.dyn ALIGN(8) : { *(.rela.dyn) }
-
-	.dynamic	: { *(.dynamic) }		:text	:dynamic
 
 	_end = .;
 	PROVIDE(end = .);
diff --git a/trunk/include/asm-powerpc/ppc_asm.h b/trunk/include/asm-powerpc/ppc_asm.h
index 2dbd4e7884fa..ef96bfd4ef4c 100644
--- a/trunk/include/asm-powerpc/ppc_asm.h
+++ b/trunk/include/asm-powerpc/ppc_asm.h
@@ -356,6 +356,12 @@ END_FTR_SECTION_IFCLR(CPU_FTR_601)
 #define toreal(rd)
 #define fromreal(rd)
 
+/*
+ * We use addis to ensure compatibility with the "classic" ppc versions of
+ * these macros, which use rs = 0 to get the tophys offset in rd, rather than
+ * converting the address in r0, and so this version has to do that too
+ * (i.e. set register rd to 0 when rs == 0).
+ */
 #define tophys(rd,rs)				\
 	addis	rd,rs,0