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Commit 311670f3 authored by Ilpo Järvinen's avatar Ilpo Järvinen Committed by David S. Miller
Browse files

netfilter: snmp nat leaks memory in case of failure 



Signed-off-by: default avatarIlpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: default avatarPatrick McHardy <kaber@trash.net>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 6def1eb4

net/ipv4/netfilter/nf_nat_snmp_basic.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -742,6 +742,7 @@ static unsigned char snmp_object_decode(struct asn1_ctx *ctx, 
			*obj = kmalloc(sizeof(struct snmp_object) + len,

			*obj = kmalloc(sizeof(struct snmp_object) + len,

				       GFP_ATOMIC);

				       GFP_ATOMIC);

			if (*obj == NULL) {

			if (*obj == NULL) {

				kfree(p);

				kfree(id);

				kfree(id);

				if (net_ratelimit())

				if (net_ratelimit())

					printk("OOM in bsalg (%d)\n", __LINE__);

					printk("OOM in bsalg (%d)\n", __LINE__);