[PATCH] USB: add driver for funsoft usb serial device

[powerpc.git] / drivers / block / loop.c

diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 74bf025..9c3b94e 100644 (file)
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -839,7 +839,9 @@ static int loop_set_fd(struct loop_device *lo, struct file *lo_file,
 
        set_blocksize(bdev, lo_blocksize);
 
-       kernel_thread(loop_thread, lo, CLONE_KERNEL);
+       error = kernel_thread(loop_thread, lo, CLONE_KERNEL);
+       if (error < 0)
+               goto out_putf;
        wait_for_completion(&lo->lo_done);
        return 0;