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-rw-r--r--drivers/usb/misc/usbtest.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c
index 0cfbd789ddf2..d92b7ec9a230 100644
--- a/drivers/usb/misc/usbtest.c
+++ b/drivers/usb/misc/usbtest.c
@@ -1378,7 +1378,6 @@ static void iso_callback (struct urb *urb)
break;
}
}
- simple_free_urb (urb);
ctx->pending--;
if (ctx->pending == 0) {
@@ -1495,6 +1494,7 @@ test_iso_queue (struct usbtest_dev *dev, struct usbtest_param *param,
}
simple_free_urb (urbs [i]);
+ urbs[i] = NULL;
context.pending--;
context.submit_error = 1;
break;
@@ -1504,6 +1504,10 @@ test_iso_queue (struct usbtest_dev *dev, struct usbtest_param *param,
wait_for_completion (&context.done);
+ for (i = 0; i < param->sglen; i++) {
+ if (urbs[i])
+ simple_free_urb(urbs[i]);
+ }
/*
* Isochronous transfers are expected to fail sometimes. As an
* arbitrary limit, we will report an error if any submissions