Messages in this thread | | | Date | Wed, 30 Nov 2016 14:59:36 -0500 (EST) | Subject | Re: [PATCH] net: ethernet: ti: cpsw: fix ASSERT_RTNL() warning during resume | From | David Miller <> |
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From: Grygorii Strashko <grygorii.strashko@ti.com> Date: Tue, 29 Nov 2016 16:27:03 -0600
> netif_set_real_num_tx/rx_queues() are required to be called with rtnl_lock > taken, otherwise ASSERT_RTNL() warning will be triggered - which happens > now during System resume from suspend: > cpsw_resume() > |- cpsw_ndo_open() > |- netif_set_real_num_tx/rx_queues() > |- ASSERT_RTNL(); > > Hence, fix it by surrounding cpsw_ndo_open() by rtnl_lock/unlock() calls. > > Cc: Dave Gerlach <d-gerlach@ti.com> > Cc: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> > Fixes: commit e05107e6b747 ("net: ethernet: ti: cpsw: add multi queue support") > Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Applied.
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