From: Mike Corrigan <michael.corrigan@motorola.com>
Date: Sat, 12 Feb 2011 01:05:54 +0000 (-0800)
Subject: net: wireless: bcm4329: Fix mem leak in wl_iw_handle_scanresults_ies
X-Git-Tag: firefly_0821_release~9833^2~5^2~24
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=4c0d9cf8d550d5a2b4318f950127fdc086e5b023;p=firefly-linux-kernel-4.4.55.git

net: wireless: bcm4329: Fix mem leak in wl_iw_handle_scanresults_ies

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
---

diff --git a/drivers/net/wireless/bcm4329/wl_iw.c b/drivers/net/wireless/bcm4329/wl_iw.c
index 8460804c945a..00222196f6e4 100644
--- a/drivers/net/wireless/bcm4329/wl_iw.c
+++ b/drivers/net/wireless/bcm4329/wl_iw.c
@@ -3686,6 +3686,7 @@ wl_iw_handle_scanresults_ies(char **event_p, char *end,
 			wpa_snprintf_hex(buf + 10, 2+1, &(ie->len), 1);
 			wpa_snprintf_hex(buf + 12, 2*ie->len+1, ie->data, ie->len);
 			event = IWE_STREAM_ADD_POINT(info, event, end, &iwe, buf);
+			kfree(buf);
 #endif 
 			break;
 		}