Hi Johannes,
Subject: [PATCH 4/4] iw:In case of memory allocation failure by nlmsg_alloc()
cqm will pass to NLA_PUT_U32. it should not happen.
Signed-off-by: Amit Khatri <amit.khatri@xxxxxxxxxxx>
Signed-off-by: Rahul Jain <rahul.jain@xxxxxxxxxxx>
---
cqm.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/cqm.c b/cqm.c
index 65876af..bf60401 100644
--- a/cqm.c
+++ b/cqm.c
@@ -34,6 +34,8 @@ static int iw_cqm_rssi(struct nl80211_state *state, struct nl_cb *cb,
/* connection quality monitor attributes */
cqm = nlmsg_alloc();
+ if(!cqm)
+ return -ENOMEM;
NLA_PUT_U32(cqm, NL80211_ATTR_CQM_RSSI_THOLD, thold);
NLA_PUT_U32(cqm, NL80211_ATTR_CQM_RSSI_HYST, hyst);
--
1.9.1
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