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(parent: 0922d9a) | 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)
committerBen Hutchings <ben@decadent.org.uk>
Sat, 27 Jul 2013 04:34:21 +0000 (05:34 +0100)
commit20156bcf0895e1dcde7b0b3ef6e8614cfd5fab10
tree58d869eaaa9cd97a18a364243098766a38c500bdtree | snapshot
parent0922d9a16733658dd91a1aa9e543d9e03a4f3aa2commit | diff
dlci: acquire rtnl_lock before calling __dev_get_by_name()

commit 11eb2645cbf38a08ae491bf6c602eea900ec0bb5 upstream.

Otherwise the net device returned can be freed at anytime.

Signed-off-by: Li Zefan <lizefan@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/net/wan/dlci.c diff | blob | history
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