From: Steven Rostedt This reverts commit b8a0040ef7112439ad2efac6f1a79aa842b5924f. As pointed out by John Kacur, the patch breaks 3.0-rt. Because rt pulls in 7b8d0e5, the above fix which comes from v3.0.24 should not be applied. kretprobe is a raw_spinlock_t for real-time. Before the revert we get the following compile errors kernel/kprobes.c:1664: warning: passing argument 1 of 'rt_spin_lock' from incompatible pointer type kernel/kprobes.c:1666: warning: passing argument 1 of 'rt_spin_unlock' from incompatible pointer type Signed-off-by: John Kacur Signed-off-by: Steven Rostedt --- kernel/kprobes.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/kprobes.c b/kernel/kprobes.c index a7dcf06..9cdbf26 100644 --- a/kernel/kprobes.c +++ b/kernel/kprobes.c @@ -1661,9 +1661,9 @@ static int __kprobes pre_handler_kretprobe(struct kprobe *p, ri->task = current; if (rp->entry_handler && rp->entry_handler(ri, regs)) { - spin_lock_irqsave(&rp->lock, flags); + raw_spin_lock_irqsave(&rp->lock, flags); hlist_add_head(&ri->hlist, &rp->free_instances); - spin_unlock_irqrestore(&rp->lock, flags); + raw_spin_unlock_irqrestore(&rp->lock, flags); return 0; } -- 1.7.8.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/