On Wed, 2009-08-19 at 00:43 +0100, David Kilroy wrote:
> This only occurs in the following error situations:
> - driver calls connect_result with failure
> - error scheduling authentication on connect
> - error initiating scan (to get BSSID and channel) on
> connect
> - userspace calls disconnect while in the SCANNING or
> SCAN_AGAIN states
>
> Signed-off-by: David Kilroy <kilroyd@xxxxxxxxxxxxxx>
> Cc: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
> ---
>
> I came across this while looking at my orinoco scanning issue. It's
> possible I'm wrong...
Yes, looks like I forgot these, thanks!
Reviewed-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
> ---
>
> net/wireless/sme.c | 4 ++++
> 1 files changed, 4 insertions(+), 0 deletions(-)
>
> diff --git a/net/wireless/sme.c b/net/wireless/sme.c
> index 6fb6a70..9ddc00e 100644
> --- a/net/wireless/sme.c
> +++ b/net/wireless/sme.c
> @@ -395,6 +395,8 @@ void __cfg80211_connect_result(struct net_device *dev, const u8 *bssid,
>
> if (status != WLAN_STATUS_SUCCESS) {
> wdev->sme_state = CFG80211_SME_IDLE;
> + if (wdev->conn)
> + kfree(wdev->conn->ie);
> kfree(wdev->conn);
> wdev->conn = NULL;
> kfree(wdev->connect_keys);
> @@ -779,6 +781,7 @@ int __cfg80211_connect(struct cfg80211_registered_device *rdev,
> }
> }
> if (err) {
> + kfree(wdev->conn->ie);
> kfree(wdev->conn);
> wdev->conn = NULL;
> wdev->sme_state = CFG80211_SME_IDLE;
> @@ -848,6 +851,7 @@ int __cfg80211_disconnect(struct cfg80211_registered_device *rdev,
> (wdev->conn->state == CFG80211_CONN_SCANNING ||
> wdev->conn->state == CFG80211_CONN_SCAN_AGAIN)) {
> wdev->sme_state = CFG80211_SME_IDLE;
> + kfree(wdev->conn->ie);
> kfree(wdev->conn);
> wdev->conn = NULL;
> wdev->ssid_len = 0;
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