smb_valid_socket 875 fs/smbfs/proc.c if (!smb_valid_socket(filp->f_path.dentry->d_inode)) smb_valid_socket 50 fs/smbfs/proto.h extern int smb_valid_socket(struct inode *inode); smb_valid_socket 84 fs/smbfs/sock.c if (!smb_valid_socket(file->f_path.dentry->d_inode))