From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mga02.intel.com ([134.134.136.20]:56484 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756924Ab1KJBdg (ORCPT ); Wed, 9 Nov 2011 20:33:36 -0500 From: Wey-Yi Guy To: linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org, Emmanuel Grumbach , Wey-Yi Guy Subject: [PATCH 25/28] iwlwifi: fix an RCU sparse warning Date: Wed, 9 Nov 2011 16:39:28 -0800 Message-Id: <1320885571-19122-26-git-send-email-wey-yi.w.guy@intel.com> (sfid-20111110_023358_647289_530C37C8) In-Reply-To: <1320885571-19122-1-git-send-email-wey-yi.w.guy@intel.com> References: <1320885571-19122-1-git-send-email-wey-yi.w.guy@intel.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Emmanuel Grumbach Thanks to Johannes for the explanation (and the fix :-)) Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy --- drivers/net/wireless/iwlwifi/iwl-agn.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index bb9b1ab..e235e84 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -1638,7 +1638,7 @@ static void iwl_uninit_drv(struct iwl_priv *priv) kmem_cache_destroy(priv->tx_cmd_pool); kfree(priv->scan_cmd); kfree(priv->beacon_cmd); - kfree(priv->noa_data); + kfree(rcu_dereference_raw(priv->noa_data)); #ifdef CONFIG_IWLWIFI_DEBUGFS kfree(priv->wowlan_sram); #endif -- 1.7.0.4