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nl80211: Fix memory leak on start radar detection error path

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Free nlmsg if failing to start radar detection.

Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
This commit is contained in:
Janusz Dziedzic 2014-09-26 20:21:25 +02:00 committed by Jouni Malinen
parent ed8e005973
commit dbdc9a1d48
1 changed files with 2 additions and 0 deletions
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2
src/drivers/driver_nl80211.c
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@ -11527,11 +11527,13 @@ static int nl80211_start_radar_detection(void *priv,
goto nla_put_failure; goto nla_put_failure;
ret = send_and_recv_msgs(drv, msg, NULL, NULL); ret = send_and_recv_msgs(drv, msg, NULL, NULL);
msg = NULL;
if (ret == 0) if (ret == 0)
return 0; return 0;
wpa_printf(MSG_DEBUG, "nl80211: Failed to start radar detection: " wpa_printf(MSG_DEBUG, "nl80211: Failed to start radar detection: "
"%d (%s)", ret, strerror(-ret)); "%d (%s)", ret, strerror(-ret));
nla_put_failure: nla_put_failure:
nlmsg_free(msg);
return -1; return -1;
} }