diff options
Diffstat (limited to 'net/ipv4/inet_fragment.c')
| -rw-r--r-- | net/ipv4/inet_fragment.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/net/ipv4/inet_fragment.c b/net/ipv4/inet_fragment.c index 724d69aed03..4ed429bd595 100644 --- a/net/ipv4/inet_fragment.c +++ b/net/ipv4/inet_fragment.c @@ -86,7 +86,10 @@ EXPORT_SYMBOL(inet_frags_fini); void inet_frags_exit_net(struct netns_frags *nf, struct inet_frags *f) { nf->low_thresh = 0; + + local_bh_disable(); inet_frag_evictor(nf, f); + local_bh_enable(); } EXPORT_SYMBOL(inet_frags_exit_net); @@ -104,10 +107,10 @@ 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 & COMPLETE)) { + if (!(fq->last_in & INET_FRAG_COMPLETE)) { fq_unlink(fq, f); atomic_dec(&fq->refcnt); - fq->last_in |= COMPLETE; + fq->last_in |= INET_FRAG_COMPLETE; } } @@ -131,7 +134,7 @@ void inet_frag_destroy(struct inet_frag_queue *q, struct inet_frags *f, struct sk_buff *fp; struct netns_frags *nf; - BUG_TRAP(q->last_in & COMPLETE); + BUG_TRAP(q->last_in & INET_FRAG_COMPLETE); BUG_TRAP(del_timer(&q->timer) == 0); /* Release all fragment data. */ @@ -174,7 +177,7 @@ int inet_frag_evictor(struct netns_frags *nf, struct inet_frags *f) read_unlock(&f->lock); spin_lock(&q->lock); - if (!(q->last_in & COMPLETE)) + if (!(q->last_in & INET_FRAG_COMPLETE)) inet_frag_kill(q, f); spin_unlock(&q->lock); @@ -206,7 +209,7 @@ static struct inet_frag_queue *inet_frag_intern(struct netns_frags *nf, if (qp->net == nf && f->match(qp, arg)) { atomic_inc(&qp->refcnt); write_unlock(&f->lock); - qp_in->last_in |= COMPLETE; + qp_in->last_in |= INET_FRAG_COMPLETE; inet_frag_put(qp_in, f); return qp; } |