Commit 65e6cca3 authored by Aditya Pakki's avatar Aditya Pakki Committed by Greg Kroah-Hartman
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qlcnic: Avoid potential NULL pointer dereference 



[ Upstream commit 5bf7295f ]

netdev_alloc_skb can fail and return a NULL pointer which is
dereferenced without a check. The patch avoids such a scenario.

Signed-off-by: default avatarAditya Pakki <pakki001@umn.edu>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
Signed-off-by: default avatarSasha Levin (Microsoft) <sashal@kernel.org>
parent a0118894
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