diff options
Diffstat (limited to 'arch/powerpc/lib')
| -rw-r--r-- | arch/powerpc/lib/feature-fixups.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/powerpc/lib/feature-fixups.c b/arch/powerpc/lib/feature-fixups.c index 3c55097d406d..0c9ffdef8096 100644 --- a/arch/powerpc/lib/feature-fixups.c +++ b/arch/powerpc/lib/feature-fixups.c @@ -392,20 +392,20 @@ void do_lwsync_fixups(unsigned long value, void *fixup_start, void *fixup_end) static void do_final_fixups(void) { #if defined(CONFIG_PPC64) && defined(CONFIG_RELOCATABLE) - struct ppc_inst *src, *dest; - unsigned long length; + struct ppc_inst inst, *src, *dest, *end; if (PHYSICAL_START == 0) return; src = (struct ppc_inst *)(KERNELBASE + PHYSICAL_START); dest = (struct ppc_inst *)KERNELBASE; - length = (__end_interrupts - _stext) / sizeof(struct ppc_inst); + end = (void *)src + (__end_interrupts - _stext); - while (length--) { - raw_patch_instruction(dest, ppc_inst_read(src)); - src++; - dest++; + while (src < end) { + inst = ppc_inst_read(src); + raw_patch_instruction(dest, inst); + src = (void *)src + ppc_inst_len(inst); + dest = (void *)dest + ppc_inst_len(inst); } #endif } |