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authorEric Dumazet <eric.dumazet@gmail.com>2009-06-17 19:06:12 -0700
committerDavid S. Miller <davem@davemloft.net>2009-06-18 00:29:12 -0700
commit81e2a3d5b75cbf0b42428b9d5a7cc7c85be9e7a7 (patch)
treecac92ad222a84f30e129b569cb489652a0ca44ef /net/atm/ioctl.c
parent31e6d363abcd0d05766c82f1a9c905a4c974a199 (diff)
downloadlinux-stericsson-81e2a3d5b75cbf0b42428b9d5a7cc7c85be9e7a7.tar.gz
atm: sk_wmem_alloc initial value is one
commit 2b85a34e911bf483c27cfdd124aeb1605145dc80 (net: No more expensive sock_hold()/sock_put() on each tx) changed initial sk_wmem_alloc value. This broke net/atm since this protocol assumed a null initial value. This patch makes necessary changes. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/atm/ioctl.c')
-rw-r--r--net/atm/ioctl.c3
1 files changed, 1 insertions, 2 deletions
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: