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Commit 4b6cb5d8 authored by Pavel Emelyanov's avatar Pavel Emelyanov Committed by David S. Miller
Browse files

[INET]: Small cleanup for xxx_put after evictor consolidation 



After the evictor code is consolidated there is no need in
passing the extra pointer to the xxx_put() functions.

The only place when it made sense was the evictor code itself.

Maybe this change must got with the previous (or with the
next) patch, but I try to make them shorter as much as
possible to simplify the review (but they are still large
anyway), so this change goes in a separate patch.

Signed-off-by: default avatarPavel Emelyanov <xemul@openvz.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 8e7999c4

net/ipv4/ip_fragment.c

+5 −5
Original line number Diff line number Diff line
@@ -155,10 +155,10 @@ static __inline__ struct ipq *frag_alloc_queue(void) 


/* Destruction primitives. */



static __inline__ void ipq_put(struct ipq *ipq, int *work)

static __inline__ void ipq_put(struct ipq *ipq)

{

	if (atomic_dec_and_test(&ipq->q.refcnt))

		inet_frag_destroy(&ipq->q, &ip4_frags, work);

		inet_frag_destroy(&ipq->q, &ip4_frags, NULL);

}



/* Kill ipq entry. It is not destroyed immediately,
@@ -208,7 +208,7 @@ static void ip_expire(unsigned long arg) 
	}

out:

	spin_unlock(&qp->q.lock);

	ipq_put(qp, NULL);

	ipq_put(qp);

}



/* Creation primitives. */
@@ -238,7 +238,7 @@ static struct ipq *ip_frag_intern(struct ipq *qp_in) 
			atomic_inc(&qp->q.refcnt);

			write_unlock(&ip4_frags.lock);

			qp_in->q.last_in |= COMPLETE;

			ipq_put(qp_in, NULL);

			ipq_put(qp_in);

			return qp;

		}

	}
@@ -664,7 +664,7 @@ int ip_defrag(struct sk_buff *skb, u32 user) 
		ret = ip_frag_queue(qp, skb);



		spin_unlock(&qp->q.lock);

		ipq_put(qp, NULL);

		ipq_put(qp);

		return ret;

	}

net/ipv6/netfilter/nf_conntrack_reasm.c

+6 −6
Original line number Diff line number Diff line
@@ -147,10 +147,10 @@ static inline struct nf_ct_frag6_queue *frag_alloc_queue(void) 


/* Destruction primitives. */



static __inline__ void fq_put(struct nf_ct_frag6_queue *fq, unsigned int *work)

static __inline__ void fq_put(struct nf_ct_frag6_queue *fq)

{

	if (atomic_dec_and_test(&fq->q.refcnt))

		inet_frag_destroy(&fq->q, &nf_frags, work);

		inet_frag_destroy(&fq->q, &nf_frags, NULL);

}



/* Kill fq entry. It is not destroyed immediately,
@@ -179,7 +179,7 @@ static void nf_ct_frag6_expire(unsigned long data) 


out:

	spin_unlock(&fq->q.lock);

	fq_put(fq, NULL);

	fq_put(fq);

}



/* Creation primitives. */
@@ -201,7 +201,7 @@ static struct nf_ct_frag6_queue *nf_ct_frag6_intern(unsigned int hash, 
			atomic_inc(&fq->q.refcnt);

			write_unlock(&nf_frags.lock);

			fq_in->q.last_in |= COMPLETE;

			fq_put(fq_in, NULL);

			fq_put(fq_in);

			return fq;

		}

	}
@@ -692,7 +692,7 @@ struct sk_buff *nf_ct_frag6_gather(struct sk_buff *skb) 
	if (nf_ct_frag6_queue(fq, clone, fhdr, nhoff) < 0) {

		spin_unlock(&fq->q.lock);

		pr_debug("Can't insert skb to queue\n");

		fq_put(fq, NULL);

		fq_put(fq);

		goto ret_orig;

	}
@@ -703,7 +703,7 @@ struct sk_buff *nf_ct_frag6_gather(struct sk_buff *skb) 
	}

	spin_unlock(&fq->q.lock);



	fq_put(fq, NULL);

	fq_put(fq);

	return ret_skb;



ret_orig:

net/ipv6/reassembly.c

+5 −5
Original line number Diff line number Diff line
@@ -169,10 +169,10 @@ static inline struct frag_queue *frag_alloc_queue(void) 


/* Destruction primitives. */



static __inline__ void fq_put(struct frag_queue *fq, int *work)

static __inline__ void fq_put(struct frag_queue *fq)

{

	if (atomic_dec_and_test(&fq->q.refcnt))

		inet_frag_destroy(&fq->q, &ip6_frags, work);

		inet_frag_destroy(&fq->q, &ip6_frags, NULL);

}



/* Kill fq entry. It is not destroyed immediately,
@@ -228,7 +228,7 @@ static void ip6_frag_expire(unsigned long data) 
	if (dev)

		dev_put(dev);

	spin_unlock(&fq->q.lock);

	fq_put(fq, NULL);

	fq_put(fq);

}



/* Creation primitives. */
@@ -252,7 +252,7 @@ static struct frag_queue *ip6_frag_intern(struct frag_queue *fq_in) 
			atomic_inc(&fq->q.refcnt);

			write_unlock(&ip6_frags.lock);

			fq_in->q.last_in |= COMPLETE;

			fq_put(fq_in, NULL);

			fq_put(fq_in);

			return fq;

		}

	}
@@ -677,7 +677,7 @@ static int ipv6_frag_rcv(struct sk_buff **skbp) 
		ret = ip6_frag_queue(fq, skb, fhdr, IP6CB(skb)->nhoff);



		spin_unlock(&fq->q.lock);

		fq_put(fq, NULL);

		fq_put(fq);

		return ret;

	}