From: Luciano Coelho Date: Tue, 19 Nov 2013 13:38:55 +0000 (+0200) Subject: iwlwifi: mvm: set seqno also when no keys are set X-Git-Tag: v3.13-rc4~3^2~20^2^2~7^2~1 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=cfa88893709fbf27b62c6b0cf99c72265b9a21ca;p=uclinux-h8%2Flinux.git iwlwifi: mvm: set seqno also when no keys are set In an open BSS, after suspend/resume, we don't set the last seqno because the iwl_mvm_setup_connection_keep() returns too early. This happens because the check to see if we have any keys was returning immediately, without setting seqno and seqno_valid. Fix this. Signed-off-by: Luciano Coelho Signed-off-by: Emmanuel Grumbach --- diff --git a/drivers/net/wireless/iwlwifi/mvm/d3.c b/drivers/net/wireless/iwlwifi/mvm/d3.c index 6f45966817bb..352fc0bea157 100644 --- a/drivers/net/wireless/iwlwifi/mvm/d3.c +++ b/drivers/net/wireless/iwlwifi/mvm/d3.c @@ -1549,7 +1549,7 @@ static bool iwl_mvm_setup_connection_keep(struct iwl_mvm *mvm, if (gtkdata.unhandled_cipher) return false; if (!gtkdata.num_keys) - return true; + goto out; if (!gtkdata.last_gtk) return false; @@ -1600,6 +1600,7 @@ static bool iwl_mvm_setup_connection_keep(struct iwl_mvm *mvm, (void *)&replay_ctr, GFP_KERNEL); } +out: mvmvif->seqno_valid = true; /* +0x10 because the set API expects next-to-use, not last-used */ mvmvif->seqno = le16_to_cpu(status->non_qos_seq_ctr) + 0x10;