| From | Greg Kroah-Hartman <> | Subject | [ 031/102] iwlwifi: mvm: fix bug in scan ssid | Date | Thu, 8 Aug 2013 18:57:07 -0700 |
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3.10-stable review patch. If anyone has any objections, please let me know.
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From: David Spinadel <david.spinadel@intel.com>
commit fe04e83706037802c502ea41c0d1799ec35fc0d7 upstream.
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.
Signed-off-by: David Spinadel <david.spinadel@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/net/wireless/iwlwifi/mvm/scan.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/net/wireless/iwlwifi/mvm/scan.c +++ b/drivers/net/wireless/iwlwifi/mvm/scan.c @@ -137,8 +137,8 @@ static void iwl_mvm_scan_fill_ssids(stru { 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,
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