ixgbe_fcoe_ddp_setup can be called from the main IO path and is called
with a spin_lock held, so we have to use GFP_ATOMIC allocation instead
of GFP_KERNEL.
Signed-off-by: Mike Christie <michael.christie@xxxxxxxxxx>
cc: Hannes Reinecke <hare@xxxxxxx>
---
drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c
index ec7a11d..9e70b9a 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c
@@ -192,7 +192,7 @@ static int ixgbe_fcoe_ddp_setup(struct net_device *netdev, u16 xid,
}
/* alloc the udl from per cpu ddp pool */
- ddp->udl = dma_pool_alloc(ddp_pool->pool, GFP_KERNEL, &ddp->udp);
+ ddp->udl = dma_pool_alloc(ddp_pool->pool, GFP_ATOMIC, &ddp->udp);
if (!ddp->udl) {
e_err(drv, "failed allocated ddp context\n");
goto out_noddp_unmap;
--
1.8.3.1
