From b8a0040ef7112439ad2efac6f1a79aa842b5924f Mon Sep 17 00:00:00 2001 From: Jan Beulich Date: Tue, 28 Feb 2012 10:41:37 +0000 Subject: kprobes: adjust "fix a memory leak in function pre_handler_kretprobe()" 3.0.21's 603b63484725a6e88e4ae5da58716efd88154b1e directly used the upstream patch, yet kprobes locking in 3.0.x uses spin_lock...() rather than raw_spin_lock...(). Signed-off-by: Jan Beulich Signed-off-by: Greg Kroah-Hartman --- kernel/kprobes.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/kprobes.c b/kernel/kprobes.c index 749340c..f1dcde4 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)) { - raw_spin_lock_irqsave(&rp->lock, flags); + spin_lock_irqsave(&rp->lock, flags); hlist_add_head(&ri->hlist, &rp->free_instances); - raw_spin_unlock_irqrestore(&rp->lock, flags); + spin_unlock_irqrestore(&rp->lock, flags); return 0; } -- cgit v1.1