From: Jan Kiszka <[EMAIL PROTECTED]>
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]>
Signed-off-by: Jiri Benc <[EMAIL PROTECTED]>
---
net/d80211/ieee80211_iface.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
ff6a6797032d232d07be32594fdd7369cd927382
diff --git a/net/d80211/ieee80211_iface.c b/net/d80211/ieee80211_iface.c
index cb1da56..1a0b8cd 100644
--- a/net/d80211/ieee80211_iface.c
+++ b/net/d80211/ieee80211_iface.c
@@ -231,6 +231,7 @@ #if 0
local->keys[i], 0);
#endif
ieee80211_key_free(sdata->keys[i]);
+ sdata->keys[i] = NULL;
}
/* Shouldn't be necessary but won't hurt */
--
1.3.0
-
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