[PATCH] ppc64 kprobes: remove spurious MSR_SE masking

[safe/jmp/linux-2.6] / arch / ppc64 / kernel / kprobes.c

diff --git a/arch/ppc64/kernel/kprobes.c b/arch/ppc64/kernel/kprobes.c
index 8f33172..e950a20 100644 (file)
--- a/arch/ppc64/kernel/kprobes.c
+++ b/arch/ppc64/kernel/kprobes.c
@@ -177,8 +177,6 @@ static void resume_execution(struct kprobe *p, struct pt_regs *regs)
        ret = emulate_step(regs, p->ainsn.insn[0]);
        if (ret == 0)
                regs->nip = (unsigned long)p->addr + 4;
-
-       regs->msr &= ~MSR_SE;
 }
 
 static inline int post_kprobe_handler(struct pt_regs *regs)
@@ -215,6 +213,7 @@ static inline int kprobe_fault_handler(struct pt_regs *regs, int trapnr)
 
        if (kprobe_status & KPROBE_HIT_SS) {
                resume_execution(current_kprobe, regs);
+               regs->msr &= ~MSR_SE;
                regs->msr |= kprobe_saved_msr;
 
                unlock_kprobes();