diff options
Diffstat (limited to 'arch/powerpc/kernel/align.c')
| -rw-r--r-- | arch/powerpc/kernel/align.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/align.c b/arch/powerpc/kernel/align.c index 26b9994d27ee..3e6c0744c174 100644 --- a/arch/powerpc/kernel/align.c +++ b/arch/powerpc/kernel/align.c @@ -332,7 +332,7 @@ int fix_alignment(struct pt_regs *regs) * when pasting to a co-processor. Furthermore, paste_last is the * synchronisation point for preceding copy/paste sequences. */ - if ((instr & 0xfc0006fe) == PPC_INST_COPY) + if ((instr & 0xfc0006fe) == (PPC_INST_COPY & 0xfc0006fe)) return -EIO; r = analyse_instr(&op, regs, instr); @@ -341,7 +341,7 @@ int fix_alignment(struct pt_regs *regs) type = op.type & INSTR_TYPE_MASK; if (!OP_IS_LOAD_STORE(type)) { - if (type != CACHEOP + DCBZ) + if (op.type != CACHEOP + DCBZ) return -EINVAL; PPC_WARN_ALIGNMENT(dcbz, regs); r = emulate_dcbz(op.ea, regs); |
