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| author | Greg Rose <gregory.v.rose@intel.com> | 2011-06-03 03:53:24 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-08-26 23:31:09 -0700 |
| commit | 98b9e48fca11c8aa54b25c02d3329392b52db8ab (patch) | |
| tree | 9fe0adc6cb1cef157878c35a11f75ca37fcdfc9b /drivers/watchdog/ep93xx_wdt.c | |
| parent | dc221294719ae0f28cc260cc37edd439161088a9 (diff) | |
| download | blackbird-op-linux-98b9e48fca11c8aa54b25c02d3329392b52db8ab.tar.gz blackbird-op-linux-98b9e48fca11c8aa54b25c02d3329392b52db8ab.zip | |
ixgbevf: Check if EOP has changed before using it
There is a chance that between the time EOP is read and the time it is
used another transmit on a different CPU could have run and completed,
thus leaving EOP in a bad state.
Signed-off-by: Greg Rose <gregory.v.rose@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/watchdog/ep93xx_wdt.c')
0 files changed, 0 insertions, 0 deletions
