From b69aee04fbfc027fc4ddaddc809ea8711cef9511 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Tue, 6 Sep 2005 14:42:45 -0700 Subject: [NET]: Use file->private_data to get socket pointer. Avoid touching file->f_dentry on sockets, since file->private_data directly gives us the socket pointer. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/packet/af_packet.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'net/packet/af_packet.c') diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index ba997095f08f..8690f171c1ef 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -1535,8 +1535,7 @@ static unsigned int packet_poll(struct file * file, struct socket *sock, static void packet_mm_open(struct vm_area_struct *vma) { struct file *file = vma->vm_file; - struct inode *inode = file->f_dentry->d_inode; - struct socket * sock = SOCKET_I(inode); + struct socket * sock = file->private_data; struct sock *sk = sock->sk; if (sk) @@ -1546,8 +1545,7 @@ static void packet_mm_open(struct vm_area_struct *vma) static void packet_mm_close(struct vm_area_struct *vma) { struct file *file = vma->vm_file; - struct inode *inode = file->f_dentry->d_inode; - struct socket * sock = SOCKET_I(inode); + struct socket * sock = file->private_data; struct sock *sk = sock->sk; if (sk) -- cgit v1.2.3