tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git staging-testing head: 40115bbc40e2fd2de0e01ef2a28e0d09a1b5d0d1 commit: 40115bbc40e2fd2de0e01ef2a28e0d09a1b5d0d1 [59/59] staging: wfx: implement the rest of mac80211 API If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> coccinelle warnings: (new ones prefixed by >>) >> drivers/staging/wfx/sta.c:244:1-7: alloc with no test, possible model on line 260 vim +244 drivers/staging/wfx/sta.c 212 213 void wfx_update_filtering(struct wfx_vif *wvif) 214 { 215 int ret; 216 bool is_sta = wvif->vif && NL80211_IFTYPE_STATION == wvif->vif->type; 217 bool filter_bssid = wvif->filter_bssid; 218 bool fwd_probe_req = wvif->fwd_probe_req; 219 struct hif_mib_bcn_filter_enable bf_ctrl; 220 struct hif_mib_bcn_filter_table *bf_tbl; 221 struct hif_ie_table_entry ie_tbl[] = { 222 { 223 .ie_id = WLAN_EID_VENDOR_SPECIFIC, 224 .has_changed = 1, 225 .no_longer = 1, 226 .has_appeared = 1, 227 .oui = { 0x50, 0x6F, 0x9A}, 228 }, { 229 .ie_id = WLAN_EID_HT_OPERATION, 230 .has_changed = 1, 231 .no_longer = 1, 232 .has_appeared = 1, 233 }, { 234 .ie_id = WLAN_EID_ERP_INFO, 235 .has_changed = 1, 236 .no_longer = 1, 237 .has_appeared = 1, 238 } 239 }; 240 241 if (wvif->state == WFX_STATE_PASSIVE) 242 return; 243 > 244 bf_tbl = kmalloc(sizeof(struct hif_mib_bcn_filter_table) + sizeof(ie_tbl), GFP_KERNEL); 245 memcpy(bf_tbl->ie_table, ie_tbl, sizeof(ie_tbl)); 246 if (wvif->disable_beacon_filter) { 247 bf_ctrl.enable = 0; 248 bf_ctrl.bcn_count = 1; 249 bf_tbl->num_of_info_elmts = 0; 250 } else if (!is_sta) { 251 bf_ctrl.enable = HIF_BEACON_FILTER_ENABLE | HIF_BEACON_FILTER_AUTO_ERP; 252 bf_ctrl.bcn_count = 0; 253 bf_tbl->num_of_info_elmts = 2; 254 } else { 255 bf_ctrl.enable = HIF_BEACON_FILTER_ENABLE; 256 bf_ctrl.bcn_count = 0; 257 bf_tbl->num_of_info_elmts = 3; 258 } 259 > 260 ret = hif_set_rx_filter(wvif, filter_bssid, fwd_probe_req); 261 if (!ret) 262 ret = hif_set_beacon_filter_table(wvif, bf_tbl); 263 if (!ret) 264 ret = hif_beacon_filter_control(wvif, bf_ctrl.enable, bf_ctrl.bcn_count); 265 if (!ret) 266 ret = wfx_set_mcast_filter(wvif, &wvif->mcast_filter); 267 if (ret) 268 dev_err(wvif->wdev->dev, "update filtering failed: %d\n", ret); 269 kfree(bf_tbl); 270 } 271 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
