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authorEric Dumazet <edumazet@google.com>2012-06-07 00:07:20 (GMT)
committerDavid S. Miller <davem@davemloft.net>2012-06-07 20:02:20 (GMT)
commita06998b88b1651c5f71c0e35f528bf2057188ead (patch)
tree440f4da0f692186c728d5a1ebff7889c6844461d /net/core
parentda2e852612967a53d17de930929574444a67fb52 (diff)
downloadlinux-fsl-qoriq-a06998b88b1651c5f71c0e35f528bf2057188ead.tar.xz
net: l2tp_eth: fix kernel panic on rmmod l2tp_eth
We must prevent module unloading if some devices are still attached to l2tp_eth driver. Signed-off-by: Eric Dumazet <edumazet@google.com> Reported-by: Denys Fedoryshchenko <denys@visp.net.lb> Tested-by: Denys Fedoryshchenko <denys@visp.net.lb> Cc: James Chapman <jchapman@katalix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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