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authorNikolay Aleksandrov <nikolay@redhat.com>2014-08-01 12:29:44 +0200
committerDavid S. Miller <davem@davemloft.net>2014-08-02 15:31:31 -0700
commit06aa8b8a0345c78f4d9a1fb3f852952b12a0e40c (patch)
tree9511c6007eed4f71fe5e601688f35d6ff7dd4b9b /net/ipv4/inet_fragment.c
parentd2373862b3589260f0139a6e4969478f84154369 (diff)
inet: frags: rename last_in to flags
The last_in field has been used to store various flags different from first/last frag in so give it a more descriptive name: flags. Signed-off-by: Nikolay Aleksandrov <nikolay@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/inet_fragment.c')
-rw-r--r--net/ipv4/inet_fragment.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/net/ipv4/inet_fragment.c b/net/ipv4/inet_fragment.c
index 62b1f73749dc..e3ebc6608e5d 100644
--- a/net/ipv4/inet_fragment.c
+++ b/net/ipv4/inet_fragment.c
@@ -152,8 +152,8 @@ evict_again:
}
/* suppress xmit of (icmp) error packet */
- fq->last_in &= ~INET_FRAG_FIRST_IN;
- fq->last_in |= INET_FRAG_EVICTED;
+ fq->flags &= ~INET_FRAG_FIRST_IN;
+ fq->flags |= INET_FRAG_EVICTED;
hlist_del(&fq->list);
hlist_add_head(&fq->list, &expired);
++evicted;
@@ -289,16 +289,16 @@ void inet_frag_kill(struct inet_frag_queue *fq, struct inet_frags *f)
if (del_timer(&fq->timer))
atomic_dec(&fq->refcnt);
- if (!(fq->last_in & INET_FRAG_COMPLETE)) {
+ if (!(fq->flags & INET_FRAG_COMPLETE)) {
fq_unlink(fq, f);
atomic_dec(&fq->refcnt);
- fq->last_in |= INET_FRAG_COMPLETE;
+ fq->flags |= INET_FRAG_COMPLETE;
}
}
EXPORT_SYMBOL(inet_frag_kill);
static inline void frag_kfree_skb(struct netns_frags *nf, struct inet_frags *f,
- struct sk_buff *skb)
+ struct sk_buff *skb)
{
if (f->skb_free)
f->skb_free(skb);
@@ -311,7 +311,7 @@ void inet_frag_destroy(struct inet_frag_queue *q, struct inet_frags *f)
struct netns_frags *nf;
unsigned int sum, sum_truesize = 0;
- WARN_ON(!(q->last_in & INET_FRAG_COMPLETE));
+ WARN_ON(!(q->flags & INET_FRAG_COMPLETE));
WARN_ON(del_timer(&q->timer) != 0);
/* Release all fragment data. */
@@ -349,7 +349,7 @@ static struct inet_frag_queue *inet_frag_intern(struct netns_frags *nf,
if (qp->net == nf && f->match(qp, arg)) {
atomic_inc(&qp->refcnt);
spin_unlock(&hb->chain_lock);
- qp_in->last_in |= INET_FRAG_COMPLETE;
+ qp_in->flags |= INET_FRAG_COMPLETE;
inet_frag_put(qp_in, f);
return qp;
}