Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm...

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

diff --git a/kernel/signal.c b/kernel/signal.c
index 833ea516685569952e1e62d8d9939db525c78c30..21ebe75ff85f0b2745e6c3251f787b067c223d90 100644 (file)
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -160,7 +160,7 @@ void recalc_sigpending(void)
 
 #define SYNCHRONOUS_MASK \
        (sigmask(SIGSEGV) | sigmask(SIGBUS) | sigmask(SIGILL) | \
-        sigmask(SIGTRAP) | sigmask(SIGFPE))
+        sigmask(SIGTRAP) | sigmask(SIGFPE) | sigmask(SIGSYS))
 
 int next_signal(struct sigpending *pending, sigset_t *mask)
 {
@@ -2695,6 +2695,13 @@ int copy_siginfo_to_user(siginfo_t __user *to, siginfo_t *from)
                err |= __put_user(from->si_uid, &to->si_uid);
                err |= __put_user(from->si_ptr, &to->si_ptr);
                break;
+#ifdef __ARCH_SIGSYS
+       case __SI_SYS:
+               err |= __put_user(from->si_call_addr, &to->si_call_addr);
+               err |= __put_user(from->si_syscall, &to->si_syscall);
+               err |= __put_user(from->si_arch, &to->si_arch);
+               break;
+#endif
        default: /* this is just in case for now ... */
                err |= __put_user(from->si_pid, &to->si_pid);
                err |= __put_user(from->si_uid, &to->si_uid);