From 74e59dfc6b19e3472a7c16ad57bc831e6e647895 Mon Sep 17 00:00:00 2001 From: Oleg Nesterov Date: Sun, 30 Dec 2012 15:54:08 +0100 Subject: uprobes: Change handle_swbp() to expose bp_vaddr to handler_chain() Change handle_swbp() to set regs->ip = bp_vaddr in advance, this is what consumer->handler() needs but uprobe_get_swbp_addr() is not exported. This also simplifies the code and makes it more consistent across the supported architectures. handle_swbp() becomes the only caller of uprobe_get_swbp_addr(). Signed-off-by: Oleg Nesterov Acked-by: Ananth N Mavinakayanahalli --- arch/x86/kernel/uprobes.c | 1 - 1 file changed, 1 deletion(-) (limited to 'arch') diff --git a/arch/x86/kernel/uprobes.c b/arch/x86/kernel/uprobes.c index 4e33a35d659e..0ba4cfb4f412 100644 --- a/arch/x86/kernel/uprobes.c +++ b/arch/x86/kernel/uprobes.c @@ -681,7 +681,6 @@ static bool __skip_sstep(struct arch_uprobe *auprobe, struct pt_regs *regs) continue; if (auprobe->insn[i] == 0x90) { - regs->ip = uprobe_get_swbp_addr(regs); regs->ip += i + 1; return true; } -- cgit