---

yaml --- r: 325821 b: refs/heads/master c: e58ba01 h: refs/heads/master i: 325819: a6f4bdb v: v3
git-mirror · Aug 10, 2012 · 5b1eb02 · 5b1eb02
1 parent f86e333
commit 5b1eb02
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e4d37aeb373a5edceecc1dadc76fabbe8bc18e44
+refs/heads/master: e58ba01e2cfe7b7d54d28f78c7af3cff4d5419a3
diff --git a/trunk/drivers/usb/wusbcore/security.c b/trunk/drivers/usb/wusbcore/security.c
@@ -202,7 +202,7 @@ int wusb_dev_sec_add(struct wusbhc *wusbhc,
 {
 	int result, bytes, secd_size;
 	struct device *dev = &usb_dev->dev;
-	struct usb_security_descriptor *secd;
+	struct usb_security_descriptor *secd, *new_secd;
 	const struct usb_encryption_descriptor *etd, *ccm1_etd = NULL;
 	const void *itr, *top;
 	char buf[64];
@@ -221,11 +221,12 @@ int wusb_dev_sec_add(struct wusbhc *wusbhc,
 		goto out;
 	}
 	secd_size = le16_to_cpu(secd->wTotalLength);
-	secd = krealloc(secd, secd_size, GFP_KERNEL);
-	if (secd == NULL) {
+	new_secd = krealloc(secd, secd_size, GFP_KERNEL);
+	if (new_secd == NULL) {
 		dev_err(dev, "Can't allocate space for security descriptors\n");
 		goto out;
 	}
+	secd = new_secd;
 	result = usb_get_descriptor(usb_dev, USB_DT_SECURITY,
 				    0, secd, secd_size);
 	if (result < secd_size) {