K. Y. Srinivasan 2115b5617a Drivers: hv: vmbus: Properly protect calls to smp_processor_id() ...

Disable preemption when sampling current processor ID when preemption
is otherwise possible.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Tested-by: Sitsofe Wheeler <sitsofe@yahoo.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2014-09-23 23:31:21 -07:00

22 KiB

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