am b796d1bf: Merge "Remove incorrect check for sa_mask in signal chaining"
am b796d1bf: Merge "Remove incorrect check for sa_mask in signal chaining"

* commit 'b796d1bfac8cfaf4dc98f411ae6157f964d4a325':
  Remove incorrect check for sa_mask in signal chaining

treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst