new helper: signal_delivered()

Does block_sigmask() + tracehook_signal_handler();  called when
sigframe has been successfully built.  All architectures converted
to it; block_sigmask() itself is gone now (merged into this one).

I'm still not too happy with the signature, but that's a separate
story (IMO we need a structure that would contain signal number +
siginfo + k_sigaction, so that get_signal_to_deliver() would fill one,
signal_delivered(), handle_signal() and probably setup...frame() -
take one).

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/xtensa/kernel/signal.c b/arch/xtensa/kernel/signal.c
index 4da3c6f6d929..b9f8e5850d3a 100644
--- a/arch/xtensa/kernel/signal.c
+++ b/arch/xtensa/kernel/signal.c
@@ -493,7 +493,7 @@ static void do_signal(struct pt_regs *regs)
                 if (ret)
                         return;
 
-                block_sigmask(&ka, signr);
+                signal_delivered(signr, info, ka, regs, 0);
                 if (current->ptrace & PT_SINGLESTEP)
                         task_pt_regs(current)->icountlevel = 1;