qed: prevent possible double-frees of the chains
Zero-initialize chain on qed_chain_free(), so it couldn't be freed twice and provoke undefined behaviour. Signed-off-by:Alexander Lobakin <alobakin@marvell.com> Signed-off-by:
Igor Russkikh <irusskikh@marvell.com> Signed-off-by:
Michal Kalderon <michal.kalderon@marvell.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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