2009-11-02 10:31:52

by Johannes Berg

Subject: [PATCH] mac80211: fix internal scan request

The internal scan request mac80211 uses to
scan for IBSS networks was set up to contain
no channels at all because n_channels wasn't
set after setting up the channels array. Fix
this to properly scan for networks.

Signed-off-by: Johannes Berg <[email protected]>
---
Sujith, this might fix the iwlwifi problem?

net/mac80211/main.c | 1 +
1 file changed, 1 insertion(+)

--- wireless-testing.orig/net/mac80211/main.c 2009-11-02 11:23:42.000000000 +0100
+++ wireless-testing/net/mac80211/main.c 2009-11-02 11:23:57.000000000 +0100
@@ -901,6 +901,7 @@ int ieee80211_register_hw(struct ieee802
i++;
}
}
+ local->int_scan_req->n_channels = i;

local->network_latency_notifier.notifier_call =
ieee80211_max_network_latency;

2009-11-02 10:39:55

by Sujith

Subject: [PATCH] mac80211: fix internal scan request

Johannes Berg wrote:
> The internal scan request mac80211 uses to
> scan for IBSS networks was set up to contain
> no channels at all because n_channels wasn't
> set after setting up the channels array. Fix
> this to properly scan for networks.
>
> Signed-off-by: Johannes Berg <[email protected]>
> ---
> Sujith, this might fix the iwlwifi problem?
>

Yep, it fixes the oops.
Thanks.

Sujith