mirror of
https://github.com/Divested-Mobile/DivestOS-Build.git
synced 2024-10-01 01:35:54 -04:00
29 lines
1.2 KiB
Diff
29 lines
1.2 KiB
Diff
diff --git a/drivers/net/wireless/bcmdhd/wl_cfg80211.c b/drivers/net/wireless/bcmdhd/wl_cfg80211.c
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index e9eb33d..f2ba9c8 100644
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--- a/drivers/net/wireless/bcmdhd/wl_cfg80211.c
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+++ b/drivers/net/wireless/bcmdhd/wl_cfg80211.c
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@@ -1173,8 +1173,9 @@
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WL_DBG((" attr WPS_ID_CONFIG_METHODS: %x\n", HTON16(val)));
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} else if (subelt_id == WPS_ID_DEVICE_NAME) {
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char devname[100];
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- memcpy(devname, subel, subelt_len);
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- devname[subelt_len] = '\0';
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+ size_t namelen = MIN(subelt_len, sizeof(devname));
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+ memcpy(devname, subel, namelen);
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+ devname[namelen-1] = '\0';
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WL_DBG((" attr WPS_ID_DEVICE_NAME: %s (len %u)\n",
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devname, subelt_len));
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} else if (subelt_id == WPS_ID_DEVICE_PWD_ID) {
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@@ -9678,9 +9679,9 @@
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* scan request in the form of cfg80211_scan_request. For timebeing, create
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* cfg80211_scan_request one out of the received PNO event.
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*/
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+ ssid[i].ssid_len = MIN(DOT11_MAX_SSID_LEN, netinfo->pfnsubnet.SSID_len);
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memcpy(ssid[i].ssid, netinfo->pfnsubnet.SSID,
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- netinfo->pfnsubnet.SSID_len);
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- ssid[i].ssid_len = netinfo->pfnsubnet.SSID_len;
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+ ssid[i].ssid_len);
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request->n_ssids++;
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channel_req = netinfo->pfnsubnet.channel;
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