Hi,
this fixes a resource leak in the error case of the write code path.
Regards
Oliver
Signed-off-by: Oliver Neukum <oneukum@xxxxxxx>
---
--- linux-2.6.26-rc1/drivers/net/wireless/rtl8187_dev.c.alt 2008-05-15 15:53:58.000000000 +0200
+++ linux-2.6.26-rc1/drivers/net/wireless/rtl8187_dev.c 2008-05-15 15:57:35.000000000 +0200
@@ -169,6 +169,7 @@ static int rtl8187_tx(struct ieee80211_h
struct urb *urb;
__le16 rts_dur = 0;
u32 flags;
+ int rv;
urb = usb_alloc_urb(0, GFP_ATOMIC);
if (!urb) {
@@ -208,7 +209,11 @@ static int rtl8187_tx(struct ieee80211_h
info->dev = dev;
usb_fill_bulk_urb(urb, priv->udev, usb_sndbulkpipe(priv->udev, 2),
hdr, skb->len, rtl8187_tx_cb, skb);
- usb_submit_urb(urb, GFP_ATOMIC);
+ rv = usb_submit_urb(urb, GFP_ATOMIC);
+ if (rv < 0) {
+ usb_free_urb(urb);
+ kfree_skb(skb);
+ }
return 0;
}
--
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