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authorK. Y. Srinivasan <kys@microsoft.com>2014-08-29 05:29:53 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-09-24 10:31:21 +0400
commit2115b5617adf2eecca49e78f3810f359ddc5c396 (patch)
tree78deae37a3debee67b4cd30b54d948ad3cc1c8ab /drivers/net
parentb29ef3546aecb253a5552b198cef23750d56e1e4 (diff)
downloadlinux-2115b5617adf2eecca49e78f3810f359ddc5c396.tar.xz
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>
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