The smc_special_locks should also be used when either softIRQs or hard IRQs are preempted which may lead to the same problems as under SMP. Signed-off-by: Kevin Hilman <khilman@xxxxxxxxxx> --- drivers/net/smc91x.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c index f198c49..be62616 100644 --- a/drivers/net/smc91x.c +++ b/drivers/net/smc91x.c @@ -530,7 +530,8 @@ static inline void smc_rcv(struct net_device *dev) } } -#ifdef CONFIG_SMP +#if defined(CONFIG_SMP) || \ + defined(CONFIG_PREEMPT_SOFTIRQS) || defined(CONFIG_PREEMPT_HARDIRQS) /* * On SMP we have the following problem: * -- 1.5.4 - To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
