From 3bf184a7e96ff21965fa524260f60af8ab4d9133 Mon Sep 17 00:00:00 2001
From: Joe Gunn <armadefuego@yahoo.com>
Date: Tue, 15 Mar 2011 08:41:19 -0700
Subject: [PATCH] orinoco: Maintain lock until entry removed from list
Removing an entry from the scan_list should be performed while holding
the lock.
Signed-off-by: Joseph J. Gunn <armadefuego@yahoo.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
drivers/net/wireless/orinoco/main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/orinoco/main.c b/drivers/net/wireless/orinoco/main.c
index f3d396e7544b..62c6b2b37dbe 100644
--- a/drivers/net/wireless/orinoco/main.c
+++ b/drivers/net/wireless/orinoco/main.c
@@ -1376,13 +1376,13 @@ static void orinoco_process_scan_results(struct work_struct *work)
spin_lock_irqsave(&priv->scan_lock, flags);
list_for_each_entry_safe(sd, temp, &priv->scan_list, list) {
- spin_unlock_irqrestore(&priv->scan_lock, flags);
buf = sd->buf;
len = sd->len;
type = sd->type;
list_del(&sd->list);
+ spin_unlock_irqrestore(&priv->scan_lock, flags);
kfree(sd);
if (len > 0) {
--
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