IB/ipoib: Grab rtnl lock on heavy flush when calling ndo_open/stop

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When ndo_open and ndo_stop are called RTNL lock should be held.
In this specific case ipoib_ib_dev_open calls the offloaded ndo_open
which re-sets the number of TX queue assuming RTNL lock is held.
Since RTNL lock is not held, RTNL assert will fail.

Signed-off-by: Alex Vesker <valex@mellanox.com>

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Alex Vesker 2017-10-10 10:36:41 +03:00 • committed by Saeed Mahameed

parent dae37456c8

commit b4b678b06f

1 changed files with 6 additions and 1 deletions

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7

drivers/infiniband/ulp/ipoib/ipoib_ib.c

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