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Lv Yunlong authored
In pvc_xmit, if __skb_pad(skb, pad, false) failed, it will free the skb in the first time and goto drop. But the same skb is freed by kfree_skb(skb) in the second time in drop. Maintaining the original function unchanged, my patch adds a new label out to avoid the double free if __skb_pad() failed. Fixes: f5083d0c ("drivers/net/wan/hdlc_fr: Improvements to the code of pvc_xmit") Signed-off-by:
Lv Yunlong <lyl2019@mail.ustc.edu.cn> Signed-off-by:
David S. Miller <davem@davemloft.net>
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