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