On 1/1/07, Jan Kiszka <[EMAIL PROTECTED]> wrote:
Switching the interface mode with some encryption keys set and then later
touching any key, triggers an oops because ieee80211_if_reinit fails to
NULL'ify the related pointers after free'ing the key on mode change. Long
explanation, simple fix below.
Signed-off-by: Jan Kiszka <[EMAIL PROTECTED]>
[Sorry, yet another rt2x00 CVS patch...]
To make it easier for everybody, here is the same patch
only this time applied to the dscape git tree. ;)
Signed-off-by: Jan Kiszka <[EMAIL PROTECTED]>
Signed-off-by: Ivo van Doorn <[EMAIL PROTECTED]>
---
diff --git a/net/d80211/ieee80211_iface.c b/net/d80211/ieee80211_iface.c
index 3e9d531..7d4ec56 100644
--- a/net/d80211/ieee80211_iface.c
+++ b/net/d80211/ieee80211_iface.c
@@ -229,6 +229,7 @@ void ieee80211_if_reinit(struct net_device *dev)
local->keys[i], 0);
#endif
ieee80211_key_free(sdata->keys[i]);
+ sdata->keys[i] = NULL;
}
/* Shouldn't be necessary but won't hurt */
-
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