Fix a memory leak in the ieee802154_add_iface() error handling path.
Detected by Coverity: CID 710490.
Signed-off-by: Christian Engelmayer <cenge...@gmx.at>
---
This patch fixes an issue introduced in
commit 90c049b2c6ae26d1a4d526d660a976620eaa554a
Author: alex.bluesman.smir...@gmail.com <alex.bluesman.smir...@gmail.com>
Date: Tue May 15 20:50:27 2012 +0000
ieee802154: interface type to be added
---
net/ieee802154/nl-phy.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/net/ieee802154/nl-phy.c b/net/ieee802154/nl-phy.c
index d08c7a4..89b265a 100644
--- a/net/ieee802154/nl-phy.c
+++ b/net/ieee802154/nl-phy.c
@@ -221,8 +221,10 @@ int ieee802154_add_iface(struct sk_buff *skb, struct
genl_info *info)
if (info->attrs[IEEE802154_ATTR_DEV_TYPE]) {
type = nla_get_u8(info->attrs[IEEE802154_ATTR_DEV_TYPE]);
- if (type >= __IEEE802154_DEV_MAX)
- return -EINVAL;
+ if (type >= __IEEE802154_DEV_MAX) {
+ rc = -EINVAL;
+ goto nla_put_failure;
+ }
}
dev = phy->add_iface(phy, devname, type);
--
1.8.3.2
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