On 07/19/2013 02:31 PM, Peter Zijlstra wrote:
mutex_can_spin_on_owner() is broken in that it would allow the compiler to load lock->owner twice, seeing a pointer first time and a MULL pointer the second time. Signed-off-by: Peter Zijlstra <[email protected]>
Reviewed-by: Rik van Riel <[email protected]> -- All rights reversed -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
