kernel: delete Linux 5.4 config and patches

[openwrt/staging/chunkeey.git] / target / linux / layerscape / patches-5.4 / 820-usb-0023-usb-gadget-Correct-NULL-pointer-checking-in-fsl-gadg.patch

diff --git a/target/linux/layerscape/patches-5.4/820-usb-0023-usb-gadget-Correct-NULL-pointer-checking-in-fsl-gadg.patch b/target/linux/layerscape/patches-5.4/820-usb-0023-usb-gadget-Correct-NULL-pointer-checking-in-fsl-gadg.patch
deleted file mode 100644 (file)
index 1195dc5..0000000
--- a/target/linux/layerscape/patches-5.4/820-usb-0023-usb-gadget-Correct-NULL-pointer-checking-in-fsl-gadg.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From 56c801e09a2b8fdc8f4ec889d7a9cec57d55f545 Mon Sep 17 00:00:00 2001
-From: Nikhil Badola <nikhil.badola@freescale.com>
-Date: Tue, 9 Jun 2015 16:47:17 +0530
-Subject: [PATCH] usb: gadget: Correct NULL pointer checking in fsl gadget
-
-Correct NULL pointer checking for endpoint descriptor
-before it gets dereferenced
-
-Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com>
-Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
-Reviewed-by: Peter Chen <peter.chen@nxp.com>
----
- drivers/usb/gadget/udc/fsl_udc_core.c | 5 +++--
- 1 file changed, 3 insertions(+), 2 deletions(-)
-
---- a/drivers/usb/gadget/udc/fsl_udc_core.c
-+++ b/drivers/usb/gadget/udc/fsl_udc_core.c
-@@ -1052,10 +1052,11 @@ static int fsl_ep_fifo_status(struct usb
-       u32 bitmask;
-       struct ep_queue_head *qh;
- 
--      ep = container_of(_ep, struct fsl_ep, ep);
--      if (!_ep || (!ep->ep.desc && ep_index(ep) != 0))
-+      if (!_ep || _ep->desc || !(_ep->desc->bEndpointAddress&0xF))
-               return -ENODEV;
- 
-+      ep = container_of(_ep, struct fsl_ep, ep);
-+
-       udc = (struct fsl_udc *)ep->udc;
- 
-       if (!udc->driver || udc->gadget.speed == USB_SPEED_UNKNOWN)