1 files changed, 1 insertions, 1 deletions

diff --git a/arch/um/drivers/chan_user.c b/arch/um/drivers/chan_user.c
index 77d3fdb0c21a..ed24eab647dd 100644
--- a/arch/um/drivers/chan_user.c
+++ b/arch/um/drivers/chan_user.c
@@ -158,7 +158,7 @@ static int winch_tramp(int fd, struct tty_struct *tty, int *fd_out)
          */
         err = run_helper_thread(winch_thread, &data, CLONE_FILES, &stack, 0);
         if(err < 0){
-                printk("fork of winch_thread failed - errno = %d\n", err);
+                printk("fork of winch_thread failed - errno = %d\n", -err);
                 goto out_close;
         }