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Subject[PATCH] rtlwifi: Don't leak on error in _rtl_usb_receive()
We fail to release 'urb' if '_rtl_prep_rx_urb()' fails in
_rtl_usb_receive().
This patch should take care of the leak.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
---
drivers/net/wireless/rtlwifi/usb.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)

note: compile tested only.

diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c
index 29f0969..75c29e6 100644
--- a/drivers/net/wireless/rtlwifi/usb.c
+++ b/drivers/net/wireless/rtlwifi/usb.c
@@ -640,6 +640,7 @@ static int _rtl_usb_receive(struct ieee80211_hw *hw)
RT_TRACE(rtlpriv, COMP_USB, DBG_EMERG,
"Failed to prep_rx_urb!!\n");
err = PTR_ERR(skb);
+ usb_free_urb(urb);
goto err_out;
}

--
1.7.1

--
Jesper Juhl <jj@chaosbits.net> http://www.chaosbits.net/
Don't top-post http://www.catb.org/jargon/html/T/top-post.html
Plain text mails only, please.



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