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Code

ethtool-util: use sizeof()

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This commit is contained in:
Yu Watanabe 2021-09-15 01:28:29 +09:00
parent 9a89ab26d6
commit 6d9a72f3b9
1 changed files with 10 additions and 10 deletions
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20
src/shared/ethtool-util.c
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@ -214,7 +214,7 @@ int ethtool_get_driver(int *ethtool_fd, const char *ifname, char **ret) {
if (r < 0)
return r;
strscpy(ifr.ifr_name, IFNAMSIZ, ifname);
strscpy(ifr.ifr_name, sizeof(ifr.ifr_name), ifname);
r = ioctl(*ethtool_fd, SIOCETHTOOL, &ifr);
if (r < 0)
@ -254,7 +254,7 @@ int ethtool_get_link_info(
if (r < 0)
return r;
strscpy(ifr.ifr_name, IFNAMSIZ, ifname);
strscpy(ifr.ifr_name, sizeof(ifr.ifr_name), ifname);
r = ioctl(*ethtool_fd, SIOCETHTOOL, &ifr);
if (r < 0)
@ -303,7 +303,7 @@ int ethtool_get_permanent_macaddr(int *ethtool_fd, const char *ifname, struct et
if (r < 0)
return r;
strscpy(ifr.ifr_name, IFNAMSIZ, ifname);
strscpy(ifr.ifr_name, sizeof(ifr.ifr_name), ifname);
r = ioctl(*ethtool_fd, SIOCETHTOOL, &ifr);
if (r < 0)
@ -362,7 +362,7 @@ int ethtool_set_wol(int *ethtool_fd, const char *ifname, uint32_t wolopts) {
if (r < 0)
return r;
strscpy(ifr.ifr_name, IFNAMSIZ, ifname);
strscpy(ifr.ifr_name, sizeof(ifr.ifr_name), ifname);
r = ioctl(*ethtool_fd, SIOCETHTOOL, &ifr);
if (r < 0)
@ -405,7 +405,7 @@ int ethtool_set_nic_buffer_size(int *ethtool_fd, const char *ifname, const netde
if (r < 0)
return r;
strscpy(ifr.ifr_name, IFNAMSIZ, ifname);
strscpy(ifr.ifr_name, sizeof(ifr.ifr_name), ifname);
r = ioctl(*ethtool_fd, SIOCETHTOOL, &ifr);
if (r < 0)
@ -538,7 +538,7 @@ int ethtool_set_features(int *ethtool_fd, const char *ifname, const int features
if (r < 0)
return r;
strscpy(ifr.ifr_name, IFNAMSIZ, ifname);
strscpy(ifr.ifr_name, sizeof(ifr.ifr_name), ifname);
r = get_stringset(*ethtool_fd, &ifr, ETH_SS_FEATURES, &strings);
if (r < 0)
@ -787,7 +787,7 @@ int ethtool_set_glinksettings(
if (r < 0)
return r;
strscpy(ifr.ifr_name, IFNAMSIZ, ifname);
strscpy(ifr.ifr_name, sizeof(ifr.ifr_name), ifname);
r = get_glinksettings(*fd, &ifr, &u);
if (r < 0) {
@ -857,7 +857,7 @@ int ethtool_set_channels(int *fd, const char *ifname, const netdev_channels *cha
if (r < 0)
return r;
strscpy(ifr.ifr_name, IFNAMSIZ, ifname);
strscpy(ifr.ifr_name, sizeof(ifr.ifr_name), ifname);
r = ioctl(*fd, SIOCETHTOOL, &ifr);
if (r < 0)
@ -906,7 +906,7 @@ int ethtool_set_flow_control(int *fd, const char *ifname, int rx, int tx, int au
if (r < 0)
return r;
strscpy(ifr.ifr_name, IFNAMSIZ, ifname);
strscpy(ifr.ifr_name, sizeof(ifr.ifr_name), ifname);
r = ioctl(*fd, SIOCETHTOOL, &ifr);
if (r < 0)
@ -974,7 +974,7 @@ int ethtool_set_nic_coalesce_settings(int *ethtool_fd, const char *ifname, const
if (r < 0)
return r;
strscpy(ifr.ifr_name, IFNAMSIZ, ifname);
strscpy(ifr.ifr_name, sizeof(ifr.ifr_name), ifname);
r = ioctl(*ethtool_fd, SIOCETHTOOL, &ifr);
if (r < 0)