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mwifiex: avoid deleting all stations during mwifiex_del_sta_entry()

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During deleting a station entry from associated sta_list, we are
supposed to delete entry only for this particular mac address.
This patch is a bug fix wherein we were deleting all entries from
list; fix this by removing list_for_each_entry_safe() call.

Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Avinash Patil 2013-05-17 17:50:22 -07:00 committed by John W. Linville
parent 4c1079e158
commit bdd4d6bf59
1 changed files with 3 additions and 6 deletions
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9
drivers/net/wireless/mwifiex/uap_event.c
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@ -107,18 +107,15 @@ mwifiex_set_sta_ht_cap(struct mwifiex_private *priv, const u8 *ies,
*/
static void mwifiex_del_sta_entry(struct mwifiex_private *priv, u8 *mac)
{
struct mwifiex_sta_node *node, *tmp;
struct mwifiex_sta_node *node;
unsigned long flags;
spin_lock_irqsave(&priv->sta_list_spinlock, flags);
node = mwifiex_get_sta_entry(priv, mac);
if (node) {
list_for_each_entry_safe(node, tmp, &priv->sta_list,
list) {
list_del(&node->list);
kfree(node);
}
list_del(&node->list);
kfree(node);
}
spin_unlock_irqrestore(&priv->sta_list_spinlock, flags);