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(parent: 5bc7551) | patch
dlci: acquire rtnl_lock before calling __dev_get_by_name()
authorZefan Li <lizefan@huawei.com>
Wed, 26 Jun 2013 07:29:54 +0000 (15:29 +0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 26 Jun 2013 22:36:42 +0000 (15:36 -0700)
commitc12c72849111ec05b711c92919811987808ac241
treeaa6e7b01ff83084985633ec26b5913fa363d2e93tree | snapshot
parent5bc755166f6aac2d1da0bf9015eb659b1bdf0414commit | diff
dlci: acquire rtnl_lock before calling __dev_get_by_name()

Otherwise the net device returned can be freed at anytime.

Signed-off-by: Li Zefan <lizefan@huawei.com>
Cc: stable@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/wan/dlci.c diff | blob | history
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