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authorLinus Torvalds <torvalds@linux-foundation.org>2009-06-18 17:07:15 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-18 17:07:15 -0400
commitd2aa4550379f92e929af7ed1dd4f55e6a1e331f8 (patch)
tree5ef0fc69a507f0d701fd157b6652427eabd5efdd /net/atm/common.c
parent9e3e4b1d2d13bead8d52703c82a02b55f108b491 (diff)
parentcb2107be43d2fc5eadec58b92b54bf32c00bfff3 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (55 commits) netxen: fix tx ring accounting netxen: fix detection of cut-thru firmware mode forcedeth: fix dma api mismatches atm: sk_wmem_alloc initial value is one net: correct off-by-one write allocations reports via-velocity : fix no link detection on boot Net / e100: Fix suspend of devices that cannot be power managed TI DaVinci EMAC : Fix rmmod error net: group address list and its count ipv4: Fix fib_trie rebalancing, part 2 pkt_sched: Update drops stats in act_police sky2: version 1.23 sky2: add GRO support sky2: skb recycling sky2: reduce default transmit ring sky2: receive counter update sky2: fix shutdown synchronization sky2: PCI irq issues sky2: more receive shutdown sky2: turn off pause during shutdown ... Manually fix trivial conflict in net/core/skbuff.c due to kmemcheck
Diffstat (limited to 'net/atm/common.c')
-rw-r--r--net/atm/common.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/net/atm/common.c b/net/atm/common.c
index d34edbe754c8..c1c97936192c 100644
--- a/net/atm/common.c
+++ b/net/atm/common.c
@@ -62,15 +62,15 @@ static struct sk_buff *alloc_tx(struct atm_vcc *vcc,unsigned int size)
62 struct sk_buff *skb; 62 struct sk_buff *skb;
63 struct sock *sk = sk_atm(vcc); 63 struct sock *sk = sk_atm(vcc);
64 64
65 if (atomic_read(&sk->sk_wmem_alloc) && !atm_may_send(vcc, size)) { 65 if (sk_wmem_alloc_get(sk) && !atm_may_send(vcc, size)) {
66 pr_debug("Sorry: wmem_alloc = %d, size = %d, sndbuf = %d\n", 66 pr_debug("Sorry: wmem_alloc = %d, size = %d, sndbuf = %d\n",
67 atomic_read(&sk->sk_wmem_alloc), size, 67 sk_wmem_alloc_get(sk), size,
68 sk->sk_sndbuf); 68 sk->sk_sndbuf);
69 return NULL; 69 return NULL;
70 } 70 }
71 while (!(skb = alloc_skb(size,GFP_KERNEL))) schedule(); 71 while (!(skb = alloc_skb(size, GFP_KERNEL)))
72 pr_debug("AlTx %d += %d\n", atomic_read(&sk->sk_wmem_alloc), 72 schedule();
73 skb->truesize); 73 pr_debug("AlTx %d += %d\n", sk_wmem_alloc_get(sk), skb->truesize);
74 atomic_add(skb->truesize, &sk->sk_wmem_alloc); 74 atomic_add(skb->truesize, &sk->sk_wmem_alloc);
75 return skb; 75 return skb;
76} 76}
@@ -145,7 +145,7 @@ int vcc_create(struct net *net, struct socket *sock, int protocol, int family)
145 memset(&vcc->local,0,sizeof(struct sockaddr_atmsvc)); 145 memset(&vcc->local,0,sizeof(struct sockaddr_atmsvc));
146 memset(&vcc->remote,0,sizeof(struct sockaddr_atmsvc)); 146 memset(&vcc->remote,0,sizeof(struct sockaddr_atmsvc));
147 vcc->qos.txtp.max_sdu = 1 << 16; /* for meta VCs */ 147 vcc->qos.txtp.max_sdu = 1 << 16; /* for meta VCs */
148 atomic_set(&sk->sk_wmem_alloc, 0); 148 atomic_set(&sk->sk_wmem_alloc, 1);
149 atomic_set(&sk->sk_rmem_alloc, 0); 149 atomic_set(&sk->sk_rmem_alloc, 0);
150 vcc->push = NULL; 150 vcc->push = NULL;
151 vcc->pop = NULL; 151 vcc->pop = NULL;