Merge release-20200323.0-113-gc919534 (automated)

1 files changed, 2 insertions, 2 deletions

diff --git a/pkg/sentry/socket/netstack/netstack.go b/pkg/sentry/socket/netstack/netstack.go
index 20e3fa0d2..7ac38764d 100755
--- a/pkg/sentry/socket/netstack/netstack.go
+++ b/pkg/sentry/socket/netstack/netstack.go
@@ -535,7 +535,7 @@ func (s *SocketOperations) Write(ctx context.Context, _ *fs.File, src usermem.IO
 	}
 
 	if resCh != nil {
-		t := ctx.(*kernel.Task)
+		t := kernel.TaskFromContext(ctx)
 		if err := t.Block(resCh); err != nil {
 			return 0, syserr.FromError(err).ToError()
 		}
@@ -608,7 +608,7 @@ func (s *SocketOperations) ReadFrom(ctx context.Context, _ *fs.File, r io.Reader
 	}
 
 	if resCh != nil {
-		t := ctx.(*kernel.Task)
+		t := kernel.TaskFromContext(ctx)
 		if err := t.Block(resCh); err != nil {
 			return 0, syserr.FromError(err).ToError()
 		}