From 3573026afa5aea2707c2a9ae390d49d4e37ac703 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Wed, 1 Sep 2004 03:30:15 -0700 Subject: [KPROBES]: Pass integer addresses, not pointers, to flush_icache_range(). Signed-off-by: David S. Miller --- kernel/kprobes.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'kernel') diff --git a/kernel/kprobes.c b/kernel/kprobes.c index 9e3dc417c67c..01436a31c690 100644 --- a/kernel/kprobes.c +++ b/kernel/kprobes.c @@ -88,7 +88,8 @@ int register_kprobe(struct kprobe *p) arch_prepare_kprobe(p); p->opcode = *p->addr; *p->addr = BREAKPOINT_INSTRUCTION; - flush_icache_range(p->addr, p->addr + sizeof(kprobe_opcode_t)); + flush_icache_range((unsigned long) p->addr, + (unsigned long) p->addr + sizeof(kprobe_opcode_t)); out: spin_unlock_irqrestore(&kprobe_lock, flags); return ret; @@ -100,7 +101,8 @@ void unregister_kprobe(struct kprobe *p) spin_lock_irqsave(&kprobe_lock, flags); *p->addr = p->opcode; hlist_del(&p->hlist); - flush_icache_range(p->addr, p->addr + sizeof(kprobe_opcode_t)); + flush_icache_range((unsigned long) p->addr, + (unsigned long) p->addr + sizeof(kprobe_opcode_t)); spin_unlock_irqrestore(&kprobe_lock, flags); } -- cgit v1.2.3