diff options
| author | xiyou.wangcong@gmail.com <xiyou.wangcong@gmail.com> | 2009-03-30 18:50:30 +0000 |
|---|---|---|
| committer | Chris Wright <chrisw@sous-sol.org> | 2009-04-02 13:55:19 -0700 |
| commit | 178e0475b55e31b8d4cc7f247295f7b887680dce (patch) | |
| tree | 9c9c497eb851be9fea2fda65f6667fec8b0b96fc /arch | |
| parent | 393c20529ebe898fb975744ed0aad5bdd953f232 (diff) | |
x86: ptrace, bts: fix an unreachable statement
upstream commit: 5a8ac9d28dae5330c70562c7d7785f5104059c17
Commit c2724775ce57c98b8af9694857b941dc61056516 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>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/ptrace.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c index 06ca07f6ad8..f7d38d6781b 100644 --- a/arch/x86/kernel/ptrace.c +++ b/arch/x86/kernel/ptrace.c @@ -690,9 +690,8 @@ 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) && |