mirror of https://gitee.com/openkylin/linux.git
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 <rickard_strandqvist@spectrumdigital.se> Tested-By: Jim Young <jamesx.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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@ -4415,13 +4415,13 @@ static void i40e_print_link_message(struct i40e_vsi *vsi, bool isup)
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switch (vsi->back->hw.phy.link_info.link_speed) {
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switch (vsi->back->hw.phy.link_info.link_speed) {
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case I40E_LINK_SPEED_40GB:
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case I40E_LINK_SPEED_40GB:
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strncpy(speed, "40 Gbps", SPEED_SIZE);
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strlcpy(speed, "40 Gbps", SPEED_SIZE);
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break;
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break;
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case I40E_LINK_SPEED_10GB:
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case I40E_LINK_SPEED_10GB:
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strncpy(speed, "10 Gbps", SPEED_SIZE);
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strlcpy(speed, "10 Gbps", SPEED_SIZE);
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break;
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break;
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case I40E_LINK_SPEED_1GB:
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case I40E_LINK_SPEED_1GB:
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strncpy(speed, "1000 Mbps", SPEED_SIZE);
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strlcpy(speed, "1000 Mbps", SPEED_SIZE);
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break;
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break;
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default:
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default:
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break;
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break;
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@ -4429,16 +4429,16 @@ static void i40e_print_link_message(struct i40e_vsi *vsi, bool isup)
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switch (vsi->back->hw.fc.current_mode) {
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switch (vsi->back->hw.fc.current_mode) {
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case I40E_FC_FULL:
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case I40E_FC_FULL:
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strncpy(fc, "RX/TX", FC_SIZE);
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strlcpy(fc, "RX/TX", FC_SIZE);
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break;
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break;
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case I40E_FC_TX_PAUSE:
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case I40E_FC_TX_PAUSE:
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strncpy(fc, "TX", FC_SIZE);
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strlcpy(fc, "TX", FC_SIZE);
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break;
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break;
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case I40E_FC_RX_PAUSE:
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case I40E_FC_RX_PAUSE:
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strncpy(fc, "RX", FC_SIZE);
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strlcpy(fc, "RX", FC_SIZE);
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break;
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break;
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default:
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default:
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strncpy(fc, "None", FC_SIZE);
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strlcpy(fc, "None", FC_SIZE);
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break;
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break;
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}
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}
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@ -5839,7 +5839,7 @@ static void i40e_send_version(struct i40e_pf *pf)
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dv.minor_version = DRV_VERSION_MINOR;
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dv.minor_version = DRV_VERSION_MINOR;
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dv.build_version = DRV_VERSION_BUILD;
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dv.build_version = DRV_VERSION_BUILD;
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dv.subbuild_version = 0;
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dv.subbuild_version = 0;
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strncpy(dv.driver_string, DRV_VERSION, sizeof(dv.driver_string));
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strlcpy(dv.driver_string, DRV_VERSION, sizeof(dv.driver_string));
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i40e_aq_send_driver_version(&pf->hw, &dv, NULL);
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i40e_aq_send_driver_version(&pf->hw, &dv, NULL);
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}
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}
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