leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ieee802154: missing put_dev() on error

Browse Source 
We should call put_dev() on the error path here.

Fixes: 3e9c156e2c ('ieee802154: add netlink interfaces for llsec')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dan Carpenter 2014-05-22 10:53:06 +03:00 committed by David S. Miller
parent d22adbfb39
commit b3f7a7b48f
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
net/ieee802154/nl-mac.c
View File

@ -832,8 +832,10 @@ int ieee802154_llsec_getparams(struct sk_buff *skb, struct genl_info *info)
return -ENODEV;
ops = ieee802154_mlme_ops(dev);
if (!ops->llsec)
return -EOPNOTSUPP;
if (!ops->llsec) {
rc = -EOPNOTSUPP;
goto out_dev;
}
msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
if (!msg)