net: sched: act_ife: fix memory leak in ife init
Free params if tcf_idr_check_alloc() returned error.
Fixes: 0190c1d452
("net: sched: atomically check-allocate action")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Vlad Buslov <vladbu@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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parent
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@ -485,8 +485,10 @@ static int tcf_ife_init(struct net *net, struct nlattr *nla,
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return -ENOMEM;
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return -ENOMEM;
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err = tcf_idr_check_alloc(tn, &parm->index, a, bind);
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err = tcf_idr_check_alloc(tn, &parm->index, a, bind);
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if (err < 0)
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if (err < 0) {
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kfree(p);
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return err;
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return err;
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}
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exists = err;
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exists = err;
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if (exists && bind) {
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if (exists && bind) {
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kfree(p);
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kfree(p);
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