dlm: Remove another superfluous call to recalc_sigpending()
recalc_sigpending() is called within sigprocmask(), so there is no
need call it again after sigprocmask() has returned. Furthermore, the
call to recalc_sigpending() could race with signal_wake_up() because
it isn't called with sighand->siglock held. I must have missed this
call when removing the other recalc_sigpending() in commit
4bcad6c1ef53 ("dlm: Remove superfluous call to recalc_sigpending())".
Cc: Christine Caulfield <ccaulfie@redhat.com>
Acked-by: David Teigland <teigland@redhat.com>
Acked-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Signed-off-by: Oleg Nesterov <oleg@redhat.com>