md: move async_tx_issue_pending_all outside spin_lock_irq



Some dma drivers need to call spin_lock_bh in their device_issue_pending
routines.  This change avoids:

WARNING: at kernel/softirq.c:136 local_bh_enable_ip+0x3a/0x85()

Signed-off-by: Dan Williams <dan.j.williams@intel.com>

parent 4b80991c

drivers/md/raid5.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -3809,10 +3809,8 @@ static void raid5d(mddev_t *mddev)

		sh = __get_priority_stripe(conf);

		if (!sh) {
		async_tx_issue_pending_all();
		if (!sh)
		break;
		}
		spin_unlock_irq(&conf->device_lock);

		handled++;
		@@ -3825,6 +3823,7 @@ static void raid5d(mddev_t *mddev)

		spin_unlock_irq(&conf->device_lock);

		async_tx_issue_pending_all();
		unplug_slaves(mddev);

		pr_debug("--- raid5d inactive\n");