svn commit: r191710 - head/sys/dev/usb/wlan
Andrew Thompson
thompsa at FreeBSD.org
Thu Apr 30 22:30:02 UTC 2009
Author: thompsa
Date: Thu Apr 30 22:30:01 2009
New Revision: 191710
URL: http://svn.freebsd.org/changeset/base/191710
Log:
We need to ref the bss node when sending the beacon since it goes through the
normal tx path and will be decremented on the mbuf free.
Modified:
head/sys/dev/usb/wlan/if_ural.c
Modified: head/sys/dev/usb/wlan/if_ural.c
==============================================================================
--- head/sys/dev/usb/wlan/if_ural.c Thu Apr 30 22:16:29 2009 (r191709)
+++ head/sys/dev/usb/wlan/if_ural.c Thu Apr 30 22:30:01 2009 (r191710)
@@ -760,7 +760,7 @@ ural_task(struct usb2_proc_msg *pm)
"could not allocate beacon\n");
return;
}
-
+ ieee80211_ref_node(ni);
if (ural_tx_bcn(sc, m, ni) != 0) {
device_printf(sc->sc_dev,
"could not send beacon\n");
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