From 35a7d8045931d384c3d02f28287e0eb42d6038f4 Mon Sep 17 00:00:00 2001 From: Rickard Strandqvist Date: Tue, 29 Jul 2014 09:26:25 +0000 Subject: [PATCH] i40e: Cleaning up missing null-terminate in conjunction with strncpy Replacing strncpy with strlcpy to avoid strings that lacks null terminate. Signed-off-by: Rickard Strandqvist Tested-By: Jim Young Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/i40e/i40e_main.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 2ac8f45d7c19..871474f6fe62 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -4415,13 +4415,13 @@ static void i40e_print_link_message(struct i40e_vsi *vsi, bool isup) switch (vsi->back->hw.phy.link_info.link_speed) { case I40E_LINK_SPEED_40GB: - strncpy(speed, "40 Gbps", SPEED_SIZE); + strlcpy(speed, "40 Gbps", SPEED_SIZE); break; case I40E_LINK_SPEED_10GB: - strncpy(speed, "10 Gbps", SPEED_SIZE); + strlcpy(speed, "10 Gbps", SPEED_SIZE); break; case I40E_LINK_SPEED_1GB: - strncpy(speed, "1000 Mbps", SPEED_SIZE); + strlcpy(speed, "1000 Mbps", SPEED_SIZE); break; default: break; @@ -4429,16 +4429,16 @@ static void i40e_print_link_message(struct i40e_vsi *vsi, bool isup) switch (vsi->back->hw.fc.current_mode) { case I40E_FC_FULL: - strncpy(fc, "RX/TX", FC_SIZE); + strlcpy(fc, "RX/TX", FC_SIZE); break; case I40E_FC_TX_PAUSE: - strncpy(fc, "TX", FC_SIZE); + strlcpy(fc, "TX", FC_SIZE); break; case I40E_FC_RX_PAUSE: - strncpy(fc, "RX", FC_SIZE); + strlcpy(fc, "RX", FC_SIZE); break; default: - strncpy(fc, "None", FC_SIZE); + strlcpy(fc, "None", FC_SIZE); break; } @@ -5839,7 +5839,7 @@ static void i40e_send_version(struct i40e_pf *pf) dv.minor_version = DRV_VERSION_MINOR; dv.build_version = DRV_VERSION_BUILD; dv.subbuild_version = 0; - strncpy(dv.driver_string, DRV_VERSION, sizeof(dv.driver_string)); + strlcpy(dv.driver_string, DRV_VERSION, sizeof(dv.driver_string)); i40e_aq_send_driver_version(&pf->hw, &dv, NULL); } -- 2.30.2