[PATCH] USB: UEAGLE : memory leack fix (4d45e218) · Commits · 戴 / test

this patch fix leak of memory allocated to intr if allocation of sc->urb_int fails. Found by the Coverity checker. Signed-off-by:

drivers/usb/atm/ueagle-atm.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -1376,7 +1376,7 @@ static int uea_boot(struct uea_softc *sc)
		if (ret < 0) {
		uea_err(INS_TO_USBDEV(sc),
		"urb submition failed with error %d\n", ret);
		goto err1;
		goto err;
		}

		sc->kthread = kthread_run(uea_kthread, sc, "ueagle-atm");
		@@ -1390,10 +1390,10 @@ static int uea_boot(struct uea_softc *sc)

		err2:
		usb_kill_urb(sc->urb_int);
		err1:
		kfree(intr);
		err:
		usb_free_urb(sc->urb_int);
		sc->urb_int = NULL;
		kfree(intr);
		uea_leaves(INS_TO_USBDEV(sc));
		return -ENOMEM;
		}