most of set_current_blocked() callers want SIGKILL/SIGSTOP removed from set

Only 3 out of 63 do not.  Renamed the current variant to __set_current_blocked(),
added set_current_blocked() that will exclude unblockable signals, switched
open-coded instances to it.

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

1 files changed, 0 insertions, 1 deletions

diff --git a/arch/powerpc/kernel/signal.c b/arch/powerpc/kernel/signal.c
index d926d2e4611a..3a3413c049c3 100644
--- a/arch/powerpc/kernel/signal.c
+++ b/arch/powerpc/kernel/signal.c
@@ -57,7 +57,6 @@ void __user * get_sigframe(struct k_sigaction *ka, struct pt_regs *regs,
  */
 void restore_sigmask(sigset_t *set)
 {
-        sigdelsetmask(set, ~_BLOCKABLE);
         set_current_blocked(set);
 }