linux

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Emil Tantilov 2dad7b2775 ixgbevf: handle race between close and suspend on shutdown

When an interface is part of a namespace it is possible that
ixgbevf_close() may be called while ixgbevf_suspend() is running
which ends up in a double free WARN and/or a BUG in free_msi_irqs()

To handle this situation we extend the rtnl_lock() to protect the
call to netif_device_detach() and check for !netif_device_present()
to avoid entering close while in suspend.

Also added rtnl locks to ixgbevf_queue_reset_subtask().

CC: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

2017-01-03 13:03:36 -08:00

e1000

e1000: use disable_hardirq() for e1000_netpoll()

2016-12-10 23:31:19 -05:00

e1000e

clocksource: Use a plain u64 instead of cycle_t

2016-12-25 11:04:12 +01:00

fm10k

ethernet/intel: use core min/max MTU checking

2016-10-18 11:34:18 -04:00

i40e

i40e: don't truncate match_method assignment