net: correct off-by-one write allocations reports

[net-next-2.6.git] / net / rose / af_rose.c

diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c
index 877a7f65f707fa53688a4d7b349b58bcc84fcf2f..6bd8e93869eda9d6d5732bcf502ba32d7ca041db 100644 (file)
--- a/net/rose/af_rose.c
+++ b/net/rose/af_rose.c
@@ -356,8 +356,7 @@ void rose_destroy_socket(struct sock *sk)
                kfree_skb(skb);
        }
 
-       if (atomic_read(&sk->sk_wmem_alloc) ||
-           atomic_read(&sk->sk_rmem_alloc)) {
+       if (sk_has_allocations(sk)) {
                /* Defer: outstanding buffers */
                setup_timer(&sk->sk_timer, rose_destroy_timer,
                                (unsigned long)sk);
@@ -1310,7 +1309,8 @@ static int rose_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
        switch (cmd) {
        case TIOCOUTQ: {
                long amount;
-               amount = sk->sk_sndbuf - atomic_read(&sk->sk_wmem_alloc);
+
+               amount = sk->sk_sndbuf - sk_wmem_alloc_get(sk);
                if (amount < 0)
                        amount = 0;
                return put_user(amount, (unsigned int __user *) argp);
@@ -1481,8 +1481,8 @@ static int rose_info_show(struct seq_file *seq, void *v)
                        rose->hb / HZ,
                        ax25_display_timer(&rose->idletimer) / (60 * HZ),
                        rose->idle / (60 * HZ),
-                       atomic_read(&s->sk_wmem_alloc),
-                       atomic_read(&s->sk_rmem_alloc),
+                       sk_wmem_alloc_get(s),
+                       sk_rmem_alloc_get(s),
                        s->sk_socket ? SOCK_INODE(s->sk_socket)->i_ino : 0L);
        }