From: Al Viro Date: Mon, 17 Sep 2012 22:42:01 +0000 (-0400) Subject: microblaze: don't bother with SIGTRAP in setup_rt_frame() X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=7f1c6168259f8d75c08f64aae3c8c93b2801eb37;p=openwrt%2Fstaging%2Fblogic.git microblaze: don't bother with SIGTRAP in setup_rt_frame() Signed-off-by: Al Viro --- diff --git a/arch/microblaze/kernel/signal.c b/arch/microblaze/kernel/signal.c index 76b9722557db..0d27fdbb30fd 100644 --- a/arch/microblaze/kernel/signal.c +++ b/arch/microblaze/kernel/signal.c @@ -254,10 +254,6 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, set_fs(USER_DS); - /* the tracer may want to single-step inside the handler */ - if (test_thread_flag(TIF_SINGLESTEP)) - ptrace_notify(SIGTRAP); - #ifdef DEBUG_SIG printk(KERN_INFO "SIG deliver (%s:%d): sp=%p pc=%08lx\n", current->comm, current->pid, frame, regs->pc); @@ -323,7 +319,8 @@ handle_signal(unsigned long sig, struct k_sigaction *ka, if (ret) return; - signal_delivered(sig, info, ka, regs, 0); + signal_delivered(sig, info, ka, regs, + test_thread_flag(TIF_SINGLESTEP)); } /*