From b4e28c1fc9c7f3b7508b9a27d7c59a0da7b1f824 Mon Sep 17 00:00:00 2001 From: Sunil Goutham Date: Fri, 23 Sep 2016 14:42:27 +0530 Subject: [PATCH] net: thunderx: Fix issue with IRQ namimg This patch fixes a regression caused by previous commit when irq name exceeds 20 byte array if interface's name size is large. Fixes: e412621394fa ("net: thunderx: Use netdev's name for naming VF's interrupts") Signed-off-by: Sunil Goutham Signed-off-by: David S. Miller --- drivers/net/ethernet/cavium/thunder/nic.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/cavium/thunder/nic.h b/drivers/net/ethernet/cavium/thunder/nic.h index 18d12d35039a..30426109711c 100644 --- a/drivers/net/ethernet/cavium/thunder/nic.h +++ b/drivers/net/ethernet/cavium/thunder/nic.h @@ -305,7 +305,7 @@ struct nicvf { bool msix_enabled; u8 num_vec; struct msix_entry msix_entries[NIC_VF_MSIX_VECTORS]; - char irq_name[NIC_VF_MSIX_VECTORS][20]; + char irq_name[NIC_VF_MSIX_VECTORS][IFNAMSIZ + 15]; bool irq_allocated[NIC_VF_MSIX_VECTORS]; cpumask_var_t affinity_mask[NIC_VF_MSIX_VECTORS]; -- 2.39.5