Commit b425df4c authored by Dan Carpenter's avatar Dan Carpenter Committed by Simon Horman

ipvs: freeing uninitialized pointer on error

If state != IP_VS_STATE_BACKUP then tinfo->buf is uninitialized.  If
kthread_run() fails then it means we free random memory resulting in an
oops.
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Acked-by: default avatarJulian Anastasov <ja@ssi.bg>
Signed-off-by: default avatarSimon Horman <horms@verge.net.au>
parent 5b76c494
...@@ -1795,6 +1795,8 @@ int start_sync_thread(struct net *net, int state, char *mcast_ifn, __u8 syncid) ...@@ -1795,6 +1795,8 @@ int start_sync_thread(struct net *net, int state, char *mcast_ifn, __u8 syncid)
GFP_KERNEL); GFP_KERNEL);
if (!tinfo->buf) if (!tinfo->buf)
goto outtinfo; goto outtinfo;
} else {
tinfo->buf = NULL;
} }
tinfo->id = id; tinfo->id = id;
......
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