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[INET]: Consolidate frag queues freeing

Browse source 
Since we now allocate the queues in inet_fragment.c, we
can safely free it in the same place. The ->destructor
callback thus becomes optional for inet_frags.

Signed-off-by: Pavel Emelyanov <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
Pavel Emelyanov 2007-10-17 19:48:26 -07:00 • committed by David S. Miller
commit c95477090a
4 changed files with 5 additions and 14 deletions
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4
net/ipv4/inet_fragment.c
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@ -136,7 +136,9 @@ void inet_frag_destroy(struct inet_frag_queue *q, struct inet_frags *f,
*work -= f->qsize;
atomic_sub(f->qsize, &f->mem);
f->destructor(q);
if (f->destructor)
f->destructor(q);
kfree(q);
}
EXPORT_SYMBOL(inet_frag_destroy);

1
net/ipv4/ip_fragment.c
View file

@ -171,7 +171,6 @@ static __inline__ void ip4_frag_free(struct inet_frag_queue *q)
qp = container_of(q, struct ipq, q);
if (qp->peer)
inet_putpeer(qp->peer);
kfree(qp);
}