diff options
Diffstat (limited to 'net/atm')
| -rw-r--r-- | net/atm/common.c | 12 | ||||
| -rw-r--r-- | net/atm/ioctl.c | 3 | ||||
| -rw-r--r-- | net/atm/proc.c | 4 | ||||
| -rw-r--r-- | net/atm/raw.c | 2 |
4 files changed, 10 insertions, 11 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) struct sk_buff *skb; struct sock *sk = sk_atm(vcc); - if (atomic_read(&sk->sk_wmem_alloc) && !atm_may_send(vcc, size)) { + if (sk_wmem_alloc_get(sk) && !atm_may_send(vcc, size)) { pr_debug("Sorry: wmem_alloc = %d, size = %d, sndbuf = %d\n", - atomic_read(&sk->sk_wmem_alloc), size, + sk_wmem_alloc_get(sk), size, sk->sk_sndbuf); return NULL; } - while (!(skb = alloc_skb(size,GFP_KERNEL))) schedule(); - pr_debug("AlTx %d += %d\n", atomic_read(&sk->sk_wmem_alloc), - skb->truesize); + while (!(skb = alloc_skb(size, GFP_KERNEL))) + schedule(); + pr_debug("AlTx %d += %d\n", sk_wmem_alloc_get(sk), skb->truesize); atomic_add(skb->truesize, &sk->sk_wmem_alloc); return skb; } @@ -145,7 +145,7 @@ int vcc_create(struct net *net, struct socket *sock, int protocol, int family) memset(&vcc->local,0,sizeof(struct sockaddr_atmsvc)); memset(&vcc->remote,0,sizeof(struct sockaddr_atmsvc)); vcc->qos.txtp.max_sdu = 1 << 16; /* for meta VCs */ - atomic_set(&sk->sk_wmem_alloc, 0); + atomic_set(&sk->sk_wmem_alloc, 1); atomic_set(&sk->sk_rmem_alloc, 0); vcc->push = NULL; vcc->pop = NULL; diff --git a/net/atm/ioctl.c b/net/atm/ioctl.c index 76ed3c8d26e6..4da8892ced5f 100644 --- a/net/atm/ioctl.c +++ b/net/atm/ioctl.c @@ -63,8 +63,7 @@ static int do_vcc_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg error = -EINVAL; goto done; } - error = put_user(sk->sk_sndbuf - - atomic_read(&sk->sk_wmem_alloc), + error = put_user(sk->sk_sndbuf - sk_wmem_alloc_get(sk), (int __user *) argp) ? -EFAULT : 0; goto done; case SIOCINQ: diff --git a/net/atm/proc.c b/net/atm/proc.c index e7b3b273907d..38de5ff61ecd 100644 --- a/net/atm/proc.c +++ b/net/atm/proc.c @@ -204,8 +204,8 @@ static void vcc_info(struct seq_file *seq, struct atm_vcc *vcc) seq_printf(seq, "%3d", sk->sk_family); } seq_printf(seq, " %04lx %5d %7d/%7d %7d/%7d [%d]\n", vcc->flags, sk->sk_err, - atomic_read(&sk->sk_wmem_alloc), sk->sk_sndbuf, - atomic_read(&sk->sk_rmem_alloc), sk->sk_rcvbuf, + sk_wmem_alloc_get(sk), sk->sk_sndbuf, + sk_rmem_alloc_get(sk), sk->sk_rcvbuf, atomic_read(&sk->sk_refcnt)); } diff --git a/net/atm/raw.c b/net/atm/raw.c index b0a2d8cb6744..cbfcc71a17b1 100644 --- a/net/atm/raw.c +++ b/net/atm/raw.c @@ -33,7 +33,7 @@ static void atm_pop_raw(struct atm_vcc *vcc,struct sk_buff *skb) struct sock *sk = sk_atm(vcc); pr_debug("APopR (%d) %d -= %d\n", vcc->vci, - atomic_read(&sk->sk_wmem_alloc), skb->truesize); + sk_wmem_alloc_get(sk), skb->truesize); atomic_sub(skb->truesize, &sk->sk_wmem_alloc); dev_kfree_skb_any(skb); sk->sk_write_space(sk); |