netdev - [PATCH 2/2] [net/wireless/iwlwifi] : iwlwifi 4965 Fix race conditional panic.

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Message-ID: <00e601c831ab$30475910$9c94fea9@jason>
Date:	Wed, 28 Nov 2007 19:41:08 +0900
From:	"Joonwoo Park" <joonwpark81@...il.com>
To:	<yi.zhu@...el.com>, <ipw3945-devel@...ts.sourceforge.net>,
	<linux-wireless@...r.kernel.org>
Cc:	<linux-kernel@...r.kernel.org>, <netdev@...r.kernel.org>
Subject: [PATCH 2/2] [net/wireless/iwlwifi] : iwlwifi 4965 Fix race conditional panic.

I think 4965 may suffer it too, but I could not test.

Thanks
Joonwoo

[net/wireless/iwlwifi] : iwlwifi 4965 Fix race conditional panic.

Signed-off-by: Joonwoo Park <joonwpark81@...il.com>
---
diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c
index 9918780..a71a572 100644
--- a/drivers/net/wireless/iwlwifi/iwl4965-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c
@@ -9165,6 +9165,7 @@ static void iwl_pci_remove(struct pci_dev *pdev)
 	IWL_DEBUG_INFO("*** UNLOAD DRIVER ***\n");
 
 	mutex_lock(&priv->mutex);
+	cancel_delayed_work_sync(&priv->init_alive_start);
 	set_bit(STATUS_EXIT_PENDING, &priv->status);
 	__iwl_down(priv);
 	mutex_unlock(&priv->mutex);
---

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