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(parent: a73b5c4) | patch
ixgbevf: Prevent possible race condition by checking for message
authorGreg Rose <gregory.v.rose@intel.com>
Wed, 18 Jan 2012 22:13:31 +0000 (22:13 +0000)
committerJoe Jin <joe.jin@oracle.com>
Thu, 17 May 2012 15:56:34 +0000 (23:56 +0800)
commitfa7f4d931a70d3b8cd9e0a58697a240b0824585b
treeddfccd31afb50abb0626d01926448184c15ec082tree
parenta73b5c4bf77583f71fc9be7b9b85f17848f5bba7commit | diff
ixgbevf: Prevent possible race condition by checking for message

The mailbox interrupt routine might cause a race condition sometimes
and cause a message to be missed.

(cherry picked from commit 375b27cf5db963e2bc2a34dc5643d0d7ceca1ee2)
Signed-off-by: Greg Rose <gregory.v.rose@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Joe Jin <joe.jin@oracle.com>
drivers/net/ixgbevf/ixgbevf_main.c diff | blob | history
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