diff options
| author | rpaulo <rpaulo@FreeBSD.org> | 2013-06-30 05:10:33 +0000 |
|---|---|---|
| committer | rpaulo <rpaulo@FreeBSD.org> | 2013-06-30 05:10:33 +0000 |
| commit | 6b85443c9fe28d9057f94044a2ef66408625279c (patch) | |
| tree | c0be4c7aebad709d2d41c1cc85fcfa389851e9b2 /sys/dev/usb/wlan | |
| parent | 35a5efef3232c53875ea9794a1870d383685f081 (diff) | |
| download | FreeBSD-src-6b85443c9fe28d9057f94044a2ef66408625279c.zip FreeBSD-src-6b85443c9fe28d9057f94044a2ef66408625279c.tar.gz | |
Fix a reference count bug in urtwn_ra_init().
Diffstat (limited to 'sys/dev/usb/wlan')
| -rw-r--r-- | sys/dev/usb/wlan/if_urtwn.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/dev/usb/wlan/if_urtwn.c b/sys/dev/usb/wlan/if_urtwn.c index 180dbe2..4b27be0 100644 --- a/sys/dev/usb/wlan/if_urtwn.c +++ b/sys/dev/usb/wlan/if_urtwn.c @@ -1253,6 +1253,7 @@ urtwn_ra_init(struct urtwn_softc *sc) cmd.mask = htole32(mode << 28 | basicrates); error = urtwn_fw_cmd(sc, R92C_CMD_MACID_CONFIG, &cmd, sizeof(cmd)); if (error != 0) { + ieee80211_free_node(ni); device_printf(sc->sc_dev, "could not add broadcast station\n"); return (error); @@ -1267,6 +1268,7 @@ urtwn_ra_init(struct urtwn_softc *sc) cmd.mask = htole32(mode << 28 | rates); error = urtwn_fw_cmd(sc, R92C_CMD_MACID_CONFIG, &cmd, sizeof(cmd)); if (error != 0) { + ieee80211_free_node(ni); device_printf(sc->sc_dev, "could not add BSS station\n"); return (error); } @@ -1277,6 +1279,8 @@ urtwn_ra_init(struct urtwn_softc *sc) /* Indicate highest supported rate. */ ni->ni_txrate = rs->rs_nrates - 1; + ieee80211_free_node(ni); + return (0); } |
