1 // SPDX-License-Identifier: GPL-2.0 1 // SPDX-License-Identifier: GPL-2.0
2 #include <linux/utsname.h> 2 #include <linux/utsname.h>
3 #include <net/cfg80211.h> 3 #include <net/cfg80211.h>
4 #include "core.h" 4 #include "core.h"
5 #include "rdev-ops.h" 5 #include "rdev-ops.h"
6 6
7 void cfg80211_get_drvinfo(struct net_device *d 7 void cfg80211_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
8 { 8 {
9 struct wireless_dev *wdev = dev->ieee8 9 struct wireless_dev *wdev = dev->ieee80211_ptr;
10 struct device *pdev = wiphy_dev(wdev-> 10 struct device *pdev = wiphy_dev(wdev->wiphy);
11 11
12 if (pdev->driver) 12 if (pdev->driver)
13 strscpy(info->driver, pdev->dr !! 13 strlcpy(info->driver, pdev->driver->name,
14 sizeof(info->driver)); 14 sizeof(info->driver));
15 else 15 else
16 strscpy(info->driver, "N/A", s !! 16 strlcpy(info->driver, "N/A", sizeof(info->driver));
17 17
18 strscpy(info->version, init_utsname()- !! 18 strlcpy(info->version, init_utsname()->release, sizeof(info->version));
19 19
20 if (wdev->wiphy->fw_version[0]) 20 if (wdev->wiphy->fw_version[0])
21 strscpy(info->fw_version, wdev !! 21 strlcpy(info->fw_version, wdev->wiphy->fw_version,
22 sizeof(info->fw_versio 22 sizeof(info->fw_version));
23 else 23 else
24 strscpy(info->fw_version, "N/A !! 24 strlcpy(info->fw_version, "N/A", sizeof(info->fw_version));
25 25
26 strscpy(info->bus_info, dev_name(wiphy !! 26 strlcpy(info->bus_info, dev_name(wiphy_dev(wdev->wiphy)),
27 sizeof(info->bus_info)); 27 sizeof(info->bus_info));
28 } 28 }
29 EXPORT_SYMBOL(cfg80211_get_drvinfo); 29 EXPORT_SYMBOL(cfg80211_get_drvinfo);
30 30
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