1 files changed, 2 insertions, 0 deletions

diff --git a/arch/um/os-Linux/aio.c b/arch/um/os-Linux/aio.c
index e942beb4e108..298d5632128b 100644
--- a/arch/um/os-Linux/aio.c
+++ b/arch/um/os-Linux/aio.c
@@ -117,6 +117,8 @@ static int do_aio(aio_context_t ctx, struct aio_context *aio)
         err = io_submit(ctx, 1, &iocbp);
         if(err > 0)
                 err = 0;
+        else
+                err = -errno;
 
  out:
         return err;