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Commit fe04e837 authored by David Spinadel's avatar David Spinadel Committed by Johannes Berg
Browse files

iwlwifi: mvm: fix bug in scan ssid 



Increment index in each iteration. Without this increment we are
overriding the added SSIDs and we will send only the last SSId
and (n_ssids - 1) broadcast probes.

Cc: <stable@vger.kernel.org> [3.9+]
Signed-off-by: default avatarDavid Spinadel <david.spinadel@intel.com>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 48bc1307

drivers/net/wireless/iwlwifi/mvm/scan.c

+2 −2
Original line number Diff line number Diff line
@@ -137,8 +137,8 @@ static void iwl_mvm_scan_fill_ssids(struct iwl_scan_cmd *cmd, 
{

	int fw_idx, req_idx;



	fw_idx = 0;

	for (req_idx = req->n_ssids - 1; req_idx > 0; req_idx--) {

	for (req_idx = req->n_ssids - 1, fw_idx = 0; req_idx > 0;

	     req_idx--, fw_idx++) {

		cmd->direct_scan[fw_idx].id = WLAN_EID_SSID;

		cmd->direct_scan[fw_idx].len = req->ssids[req_idx].ssid_len;

		memcpy(cmd->direct_scan[fw_idx].ssid,