arm64: configs: rockchip_defconfig: enable rk3368 thermal

[firefly-linux-kernel-4.4.55.git] / arch / um / kernel / signal.c

diff --git a/arch/um/kernel/signal.c b/arch/um/kernel/signal.c
index 57acbd67d85dbd4051cd3c534ceff2a300ce9906..fc8be0e3a4ff879a2cf9fddc8e017dfa974ffc95 100644 (file)
--- a/arch/um/kernel/signal.c
+++ b/arch/um/kernel/signal.c
@@ -69,7 +69,7 @@ void do_signal(struct pt_regs *regs)
        struct ksignal ksig;
        int handled_sig = 0;
 
-       while (get_signal(&ksig)) {
+       if (get_signal(&ksig)) {
                handled_sig = 1;
                /* Whee!  Actually deliver the signal.  */
                handle_signal(&ksig, regs);