Commit 5a8ac9d2 authored Mar 13, 2009 by Américo Wang Committed by Ingo Molnar Mar 13, 2009

x86: ptrace, bts: fix an unreachable statement

Commit c2724775 put a statement
after return, which makes that statement unreachable.

Move that statement before return.

Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
Cc: Roland McGrath <roland@redhat.com>
Cc: Markus Metzger <markus.t.metzger@intel.com>
LKML-Reference: <20090313075622.GB8933@hack>
Cc: <stable@kernel.org> # .29 only
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent a98fe7f3

arch/x86/kernel/ptrace.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -685,9 +685,8 @@ static int ptrace_bts_config(struct task_struct *child,
		if (!cfg.signal)
		return -EINVAL;

		return -EOPNOTSUPP;

		child->thread.bts_ovfl_signal = cfg.signal;
		return -EOPNOTSUPP;
		}

		if ((cfg.flags & PTRACE_BTS_O_ALLOC) &&