Merge release-20210301.0-5-ga9441aea2 (automated)

2 files changed, 5 insertions, 5 deletions

diff --git a/pkg/sentry/sighandling/sighandling.go b/pkg/sentry/sighandling/sighandling.go
index 83195d5a1..bdaf8af29 100644
--- a/pkg/sentry/sighandling/sighandling.go
+++ b/pkg/sentry/sighandling/sighandling.go
@@ -19,8 +19,8 @@ import (
 	"os"
 	"os/signal"
 	"reflect"
-	"syscall"
 
+	"golang.org/x/sys/unix"
 	"gvisor.dev/gvisor/pkg/abi/linux"
 )
 
@@ -90,7 +90,7 @@ func StartSignalForwarding(handler func(linux.Signal)) func() {
 		if sig == int(linux.SIGURG) {
 			continue
 		}
-		signal.Notify(sigchan, syscall.Signal(sig))
+		signal.Notify(sigchan, unix.Signal(sig))
 	}
 	// Start up our listener.
 	go handleSignals(sigchans, handler, stop, done) // S/R-SAFE: synchronized by Kernel.extMu.
diff --git a/pkg/sentry/sighandling/sighandling_unsafe.go b/pkg/sentry/sighandling/sighandling_unsafe.go
index 1ebe22d34..d6a2fbe34 100644
--- a/pkg/sentry/sighandling/sighandling_unsafe.go
+++ b/pkg/sentry/sighandling/sighandling_unsafe.go
@@ -15,9 +15,9 @@
 package sighandling
 
 import (
-	"syscall"
 	"unsafe"
 
+	"golang.org/x/sys/unix"
 	"gvisor.dev/gvisor/pkg/abi/linux"
 )
 
@@ -36,11 +36,11 @@ func IgnoreChildStop() error {
 	var sa sigaction
 
 	// Get the existing signal handler information, and set the flag.
-	if _, _, e := syscall.RawSyscall6(syscall.SYS_RT_SIGACTION, uintptr(syscall.SIGCHLD), 0, uintptr(unsafe.Pointer(&sa)), linux.SignalSetSize, 0, 0); e != 0 {
+	if _, _, e := unix.RawSyscall6(unix.SYS_RT_SIGACTION, uintptr(unix.SIGCHLD), 0, uintptr(unsafe.Pointer(&sa)), linux.SignalSetSize, 0, 0); e != 0 {
 		return e
 	}
 	sa.flags |= linux.SA_NOCLDSTOP
-	if _, _, e := syscall.RawSyscall6(syscall.SYS_RT_SIGACTION, uintptr(syscall.SIGCHLD), uintptr(unsafe.Pointer(&sa)), 0, linux.SignalSetSize, 0, 0); e != 0 {
+	if _, _, e := unix.RawSyscall6(unix.SYS_RT_SIGACTION, uintptr(unix.SIGCHLD), uintptr(unsafe.Pointer(&sa)), 0, linux.SignalSetSize, 0, 0); e != 0 {
 		return e
 	}