1 files changed, 2 insertions, 1 deletions

diff --git a/net/irda/af_irda.c b/net/irda/af_irda.c
index 3eb5bcc75f99..5922febe25c4 100644
--- a/net/irda/af_irda.c
+++ b/net/irda/af_irda.c
@@ -1762,7 +1762,8 @@ static int irda_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;
                 if (put_user(amount, (unsigned int __user *)arg))