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Commit 1cbc36a5 authored by Dan Carpenter's avatar Dan Carpenter Committed by David S. Miller
Browse files

net: sched: cls_flower: Fix an error code in fl_tmplt_create() 



We forgot to set the error code on this path, so we return NULL instead
of an error pointer.  In the current code kzalloc() won't fail for small
allocations so this doesn't really affect runtime.

Fixes: b95ec7eb ("net: sched: cls_flower: implement chain templates")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a6bcfc89

net/sched/cls_flower.c

+3 −1
Original line number Diff line number Diff line
@@ -1250,8 +1250,10 @@ static void *fl_tmplt_create(struct net *net, struct tcf_chain *chain, 
		goto errout_tb;



	tmplt = kzalloc(sizeof(*tmplt), GFP_KERNEL);

	if (!tmplt)

	if (!tmplt) {

		err = -ENOMEM;

		goto errout_tb;

	}

	tmplt->chain = chain;

	err = fl_set_key(net, tb, &tmplt->dummy_key, &tmplt->mask, extack);

	if (err)