RDMA/cxgb3: Hold rtnl_lock() around ethtool get_drvinfo call

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Currently the call into cxgb3 to get the driver info is not serialized.
The iw_cxgb3 module needs to hold the rtnl_lock around the ethtool ops
call like dev_ioctl() does.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

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Steve Wise 2007-11-26 11:28:44 -06:00 • committed by Roland Dreier

parent 908cf9a565

commit 7f049f2f42

1 changed files with 5 additions and 0 deletions

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drivers/infiniband/hw/cxgb3/iwch_provider.c

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