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can: use __dev_get_by_index instead of dev_get_by_index to find interface
authorYing Xue <ying.xue@windriver.com>
Wed, 15 Jan 2014 02:23:44 +0000 (10:23 +0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 15 Jan 2014 02:50:47 +0000 (18:50 -0800)
commit5af28de35342f630a91061e25cc976a01b7ca6c4
tree6601cac6792af4d03ff3913f16fc73ecdbaa8c29tree | snapshot
parenta74e9426948cce451af0433c69a120178948cb03commit | diff
can: use __dev_get_by_index instead of dev_get_by_index to find interface

As cgw_create_job() is always under rtnl_lock protection,
__dev_get_by_index() instead of dev_get_by_index() should be used to
find interface handler in it having us avoid to change interface
reference counter.

Cc: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Ying Xue <ying.xue@windriver.com>
Acked-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/can/gw.c diff | blob | history
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