virtio_net: Add a set_rx_mode interface

[mirror_ubuntu-bionic-kernel.git] / kernel / signal.c

diff --git a/kernel/signal.c b/kernel/signal.c
index e2333929611aa1a5b805248e8b6c6ec9a1bd2539..b6b36768b758901b2d1806839a8c6b6c5ee035e0 100644 (file)
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -909,7 +909,9 @@ static void print_fatal_signal(struct pt_regs *regs, int signr)
        }
 #endif
        printk("\n");
+       preempt_disable();
        show_regs(regs);
+       preempt_enable();
 }
 
 static int __init setup_print_fatal_signals(char *str)
@@ -2491,11 +2493,10 @@ out:
 #endif /* __ARCH_WANT_SYS_SIGPROCMASK */
 
 #ifdef __ARCH_WANT_SYS_RT_SIGACTION
-asmlinkage long
-sys_rt_sigaction(int sig,
-                const struct sigaction __user *act,
-                struct sigaction __user *oact,
-                size_t sigsetsize)
+SYSCALL_DEFINE4(rt_sigaction, int, sig,
+               const struct sigaction __user *, act,
+               struct sigaction __user *, oact,
+               size_t, sigsetsize)
 {
        struct k_sigaction new_sa, old_sa;
        int ret = -EINVAL;
@@ -2578,7 +2579,7 @@ SYSCALL_DEFINE0(pause)
 #endif
 
 #ifdef __ARCH_WANT_SYS_RT_SIGSUSPEND
-asmlinkage long sys_rt_sigsuspend(sigset_t __user *unewset, size_t sigsetsize)
+SYSCALL_DEFINE2(rt_sigsuspend, sigset_t __user *, unewset, size_t, sigsetsize)
 {
        sigset_t newset;