From: Sunil Goutham sgoutham@cavium.com
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 sgoutham@cavium.com Signed-off-by: David S. Miller davem@davemloft.net --- drivers/net/ethernet/cavium/thunder/nic.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/ethernet/cavium/thunder/nic.h b/drivers/net/ethernet/cavium/thunder/nic.h index a6db978..f739281 100644 --- a/drivers/net/ethernet/cavium/thunder/nic.h +++ b/drivers/net/ethernet/cavium/thunder/nic.h @@ -304,7 +304,7 @@ 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];