Re: [PATCH net] chelsio/chtls: fix a double free in chtls_setkey()

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On Thu, 3 Dec 2020 11:44:31 +0300 Dan Carpenter wrote:
> The "skb" is freed by the transmit code in cxgb4_ofld_send() and we
> shouldn't use it again.  But in the current code, if we hit an error
> later on in the function then the clean up code will call kfree_skb(skb)
> and so it causes a double free.
> 
> Set the "skb" to NULL and that makes the kfree_skb() a no-op.
> 
> Fixes: d25f2f71f653 ("crypto: chtls - Program the TLS session Key")
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

Applied, thanks!



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