diff options
| -rw-r--r-- | target/linux/brcm2708/patches-3.18/0700-dm9601-kernel-panic.patch | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-3.18/0700-dm9601-kernel-panic.patch b/target/linux/brcm2708/patches-3.18/0700-dm9601-kernel-panic.patch new file mode 100644 index 0000000000..30a979dd1f --- /dev/null +++ b/target/linux/brcm2708/patches-3.18/0700-dm9601-kernel-panic.patch @@ -0,0 +1,14 @@ +--- a/drivers/usb/host/dwc_otg/dwc_otg_hcd_intr.c ++++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd_intr.c +@@ -738,6 +738,11 @@ static int update_urb_state_xfer_comp(dw + DWC_OTG_HC_XFER_COMPLETE, + &short_read); + ++ if (urb->actual_length + xfer_length > urb->length) { ++ /* dev_warn(hsotg->dev, "%s(): trimming xfer length\n", __func__);*/ ++ xfer_length = urb->length - urb->actual_length; ++ } ++ + /* non DWORD-aligned buffer case handling. */ + if (hc->align_buff && xfer_length && hc->ep_is_in) { + dwc_memcpy(urb->buf + urb->actual_length, hc->qh->dw_align_buf, |