From 0498b63504f818e5ab39c818cd6f7b41319a1187 Mon Sep 17 00:00:00 2001 From: Ananth N Mavinakayanahalli Date: Mon, 9 Jan 2006 20:52:46 -0800 Subject: [PATCH] kprobes: fix build breakage The following patch (against 2.6.15-rc5-mm3) fixes a kprobes build break due to changes introduced in the kprobe locking in 2.6.15-rc5-mm3. In addition, the patch reverts back the open-coding of kprobe_mutex. Signed-off-by: Ananth N Mavinakayanahalli Acked-by: Anil S Keshavamurthy Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/x86_64/kernel/kprobes.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/x86_64/kernel/kprobes.c') diff --git a/arch/x86_64/kernel/kprobes.c b/arch/x86_64/kernel/kprobes.c index 61a6a9369cbd..b7dc1f816d13 100644 --- a/arch/x86_64/kernel/kprobes.c +++ b/arch/x86_64/kernel/kprobes.c @@ -220,11 +220,11 @@ void __kprobes arch_disarm_kprobe(struct kprobe *p) (unsigned long) p->addr + sizeof(kprobe_opcode_t)); } -void __kprobes arch_remove_kprobe(struct kprobe *p, struct semaphore *s) +void __kprobes arch_remove_kprobe(struct kprobe *p) { - down(s); + down(&kprobe_mutex); free_insn_slot(p->ainsn.insn); - up(s); + up(&kprobe_mutex); } static inline void save_previous_kprobe(struct kprobe_ctlblk *kcb) -- cgit v1.2.1