RE: [PATCH net v3 1/5] net: stmmac: Fix incorrect location to set real_num_rx|tx_queues
From: Jose Abreu <Jose.Abreu@synopsys.com>
Date: 2020-01-22 09:56:08
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lkml, netdev
From: Ong Boon Leong <redacted> Date: Jan/22/2020, 09:09:32 (UTC+00:00)
For driver open(), rtnl_lock is acquired by network stack but not in the resume(). Therefore, we introduce lock_acquired boolean to control when to use rtnl_lock|unlock() within stmmac_hw_setup().
Why not use rtnl_is_locked() instead of the boolean ? --- Thanks, Jose Miguel Abreu _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel